i know your pain bro, when i first got into car audio, i was a cook at a smokehouse in Tulsa, OK. Budget was tight and problems occurred. Youre lucky that you have forums like these to help ya out, and thats what we are here for. And as far as your deck/LOC issue, not really. I mean, you could get a DSP and get all the RCAs you need that way, but those are over $200 for the lowest DSP available and would be a stupid way to get it done. Sooooo, forget the dsp option, forget i mentioned it LoL
so, at this point you have 2 decks? the pioneer deh150 and some other jvc, right? you got any buddies who would buy them off ya?