First I wanted to get some cheap DVD surround solution but in time I decided to invest in something better. I`m seraching for the match with B&W DM602 S3 speakers. I have in mind few receivers: Denon 1803, Yamaha RX-V440(RX-V540) and Marantz SR4300 (SR5300). What is the best solution for both stereo and surround? All salesman voted for Yamaha ( best value/performace/complain ratio). Please help!