I note and appreciate all the views but if those interested could take a look at the Cold Fusion development plan on Youtube and see if their views on dead end remain the same please - thanks
http://www.youtube.com/watch?feature=player_embedded&v=cY44HzPwMBE#at=46
The problem of using a proprietary system with a small user base is will it do now and what you can reasonably expect to want to do in the future. Because, if it won't then you either have expensive development costs to pay for extensions or plugins or you will have to move to another system again, with all of the expenses and disruption this causes. Where popular system, especially open-source software CMS systems have a multitude of plugins so there is probably a free addition that will fulfil your requirements, if the core system doesn't. I would suggest you read this wikipedia page on Adobe as the company has been heavily criticised, for their pricing practices, large unjustified price increases, unfixed bugs and security vulnerabilities:
https://en.wikipedia.org/wiki/Adobe_Systems The reason why Cold Fusion has never got a big market share has been the cost of the software compared to the free PHP / MySQL market leader and the free products based on this. The open source companies have business models that generate income by providing professional tools and support that those that need it and donations from grateful users. Many universities add to the code base of the open source software community through research projects and many people within companies and as private individuals develop software and make it available to the development community as free plugins and additions.
Choosing your development system is a bit like choosing between an Apple or Android phone who are the market leaders and have the greatest range of Apps and a Windows or Blackberry phone that don't. Now if the Microsoft or Blackberry apps available cover all that you want to do on the phone fine, but for the majority of smartphone users there will either be gaps as those particular facilities just aren't available or much lower featured / poorer quality are all that are available. For many app providers it is just not worth spending the development costs to put them on the low market share phones compared to investing that in improvements of the market leaders and the same applies in the software development market.
It is well worth reading the Drupal v Joomla v Wordpress review just to see the problems the developer had, the additional modules he installed for the additional features and the ease that he did this. As speed of development equates to development cost, likewise the cost of the tools and and subscription based update programs will be passed on to you.
A big change that is happening at the moment in the web development is making table / smartphone user experience much better. I was at a presentation today for a insurance comparison website and about 25% of their enquiries and sales are through smartphones and tablets, by 2015 they expect this will be 50% or more. So, you need to look at who, where and why are people using and going to use your website over its expected lifespan and how are you going to cater for those needs. At the end of the day a website is there for three purposes: To provide information to customers, to generate sales leads or sales. For all businesses this combination is unique, which is why you see so many different styles and types of website.
My suggestion would be to write a specification based on who your current customers are, who you hope your future ones will be and how your new website can improve your current customer experience and how it will attract new customers. Then you need to think about how are those customers going to find your website and this can be through traditional marketing that contains your web address as well as search engine optimization (SEO) and web advertisement like pay-per-click (PPC) and whether it is appropriate to your requirements and finally how can you make social media in conjunction with your website help with your marketing. Next, how do you expect to get a return on this investment (ROI). Now all of these sorts of questions you would be asking to justify a traditional advertising or PR campaign and so you should with what is essentially an 'electronic' advertising and marketing campaign. You will be spending money, so make it work for you.
Once you have a specification, why not use it to get three competitive quotes with illustrations of what they have interpreted as the style you are looking for. This may well produce a clear leader for your business.
I hope this is of help and I not teaching you to suck eggs.