I got my 360 in November 2005 so possibly one of the first to be dispatched to the UK.
I've used it loads. Particuarly since Mid 2006 when I have used it almost every night for a couple of hours at least (sad I know).
And touch anything, wood, plastic, metal

I've not had 1 crash, no overheating and no red rings, nothing! It's 360 Core Model (now fully upgraded to Premium spec and some...). I wouldn't say i've done anything special either. The only thing I do is leave it horizontal, on it's own rack with air to breath and it's fine.
The only irritating thing I have ever experienced with this console is nothing to do with the Machine itself, it's Microsoft's Blade Servers crashing and locking me out of XBL over the X-Mas period of 2007...
Chris.