If you like I can keep them exercised on my KT88 valve system
I was thinking they might be a little too much of a handful for my homebrew valve amp.
also run-in any new speaker leads for you
Oh, dear. Make sure you've got the little arrows pointing in the right direction. Copper makes a very good diode after all
I've heard that using them to jump start an Omega ru(i)ns them in quicker than listening to music too!

As an aside - tried finding a tv repair shop these days? Next to impossible.
Shop in my village has just packed up, although the guy still repairs stuff from home, I think. I guess rising labour prices and falling costs of new goods is to blame. That and the fact that everyone has to have the latest gadgets so most TVs probably get upgraded before they break.
Well it is Arcam... so will be excellent.
I wouldn't be quite so sure. I've got an Alpha 1. I know it's a budget player and the 7 is likely much better, but the construction of the thing is really nasty. It's got the most ghastly CD transport I've ever seen outside a Matsui midi system (the transport is made by Sony. Sorry, TB). It struggles to play anything other than a bog standard <74 minute CD, despite numerous attempts to tweak it.
It'll be the first thing to go if I ever get serious about hi-fi again. (I'm still getting grief about veneering the very attractive MDF speakers I built 8 years ago)

Kevin