English Audio - thanks guys!
Okay, granted, this shop is nowhere near me first off, being somewhere in deepest darket "down-southshire" (Hereford to be super precise) however, their service is second to none.
I noticed they had what is now my current main source - Denon's excellent DVD3930 universal player which I'd lusted after when it came out a few years back but at £1000 was out of my league - for sale in their Used section. It was in near mint nick, only £150 and one quick phone call later, the purchase was done. The guy I spoke to also volunteered some background info about the product and the history as they'd originally sold it in the first place.
Think this was the Easter weekend when I bought it, so having phoned on the Saturday afternoon, it wasn't going to be picked up till the Tuesday. Lo and behold, next day it turned up at my door. Hardly stopped playing it since.
Highly recommend the shop - nice website, nice guys, great service.