I am looking for a receiver and have been quite impressed by the Yamaha RXV800RDS. I was about to buy, but then I notice that both unbeatable.co.uk and empiredirect.co.uk, both sell the 1000RDS for less. Can anyone think of any reason for this. I have looked at Yamahas web site and the 1000RDS seems to be almost identical except for a few extra connectors and a learning remote. RSP of 799.95 and 800RDS has RSP of 649.95. Both the previously mentioned sites are selling the 1000RDS for under 400.00!! Is it a better receiver, or have I missed something here?