Hi All, I'm pondering on getting a KiSS DVD player and was considering going for the 1504 model. I like the fact that i can connect with my pc wirelessly and also have a 40gb bank of films. Now I'm also hearing about the 600 model that has been delayed and delayed but is supposedly well worth the wait. I think this will be networkable, but will i be able to attach a wireless card? Does anyone have any ideas what the retail price will be? Also, do either of these models have an optical audio out for connecting to an av receiver? Thanks!