ya ogg just dosnt excite me that much, as of right now the empeg car plays music no problem, and for us with sub woofer setup, and having all the speakers comming from one pre-out and the sub on its own preout, i just dont feel it being a need.. theres lot of stuff that the empeg cant do that woudl be cool do have in the future.. my main one is visual plug-ins but thats also not on top of everyones list, cross-fading woudl be cool as well.. but some of these cool wish's will only be wishes