I know that both Nintronics and Hifi Healer in Herts are upgrading older boards to the newer ones for £450ish which seems a fair bit more sensible than a whole new unit but I guess I'll have to wait for a demo and see if I can tell the difference
It changes day to day and depending on my mood, but at the moment, i would say Mo' Momo! by Lucky Chops. Fantastic sax, trumpet and trombone. and as a sax player myself, it really sends shivers down my spine listening to it.