The shop I'm buying my Rega R3s from was trying to sell me on the NAD-773, because my use is 90% music, 10% HT. I have to be suspicious since that's way more power necessary for my room size and speakers. At any rate, the 763 is still far, far more expensive than the HK AVR 635. I don't know if it's different in the UK, but I can get the 635 for $600 USD including shipping, whereas NAD is only available at dealers, for not much below the list price of $1,399.
Can anyone really justify that price difference, or know of anyplace selling the 763 for under $900?