Oh, crikey! Just re-read it myself and if you want to run anything from Nokia, good luck. Best buy a quad core.

I never install Nokia software on a machine I want to do anything other than flatten and re-install afterwards.
If you want connectivity to/via a phone, install the drivers for it and nothing more... And as for those gay animations that run as soon as the cd spins up.

Having said that, I wouldn't rate anything else listed as a "big" application.
Real serial ports are a bit of a rarity now, too.
The choice of Netbook versus Laptop is a tradeoff between performance and useability IMHO.
I don't take a laptop anywhere unless I absolutely have to and a decent spec. of laptop is useless on batteries, IMHO. So view it as a desktop you can lug to a hotel room if need be.
Since I've had a netbook I take it on away with me practically everywhere I go and the battery life allows it to be useful away from the mains for a few hours too. I get a lot more use out of it than I would a laptop, but it does have limitations.
Kevin