I want to do the package deal for the xcon and the sundown 1500. This is a daily driver (300C) so I obviously want sound quality (which is why I assume the xcon is a good choice). Although my main focus is to hit the lows with some really strong output, because I listen to rap. I don't want to fold the seats down either, but there is a stock 8" in the back that I'm going to take out, which should help the sound in the cab. There is enough space in the trunk to build the optimal sealed or ported enclosure for the 12" and but only for the optimal sealed for the 15" So my questions are. - is this too much for the trunk, or too little (or the best option?) - should I run a single 12" or 15" - will I need to do the big 3 for this setup? - should I build a sealed or ported enclosure - (if I build a sealed enclosure how will it sound in the cab) Also, I have been reading the deadening thread, should I go with SDS for this? Thanks, Sorry if there is a similar topic, I couldn't find one addressing my concerns.