Hey y'all! i own a yamaha and find that they generally get short shrift on this forum. i think my yammie is great. but i must confess a few things... i bought it in spite of the dsps instead of because of them. now, however, i find myself using them more and more and have a major gripe with the lack of info surrounding them, eg. how they work and how to tweak them etc. if you like the dsps and know how to play with them can you share that info with me and others? fer instance... how does 5 channel stereo compare to dpl ll both in terms of stereo movies (stereo and surround encoded video tapes) and 2 channel music? i have the rx-v520 so i don't have the flexibility of say the rx-v3200 but it's still a capable receiver and i would like to get all i can from it. c'mon guys let's not let the onkyo, marantz, denon et. al. drones have all the fun!