so i am wanting to do a custom build in my tahoe behind the third row seat. i want to do 12's, possibly 3 or 4 if 4 will fit across, wanting around 3000 watts (rms) of subs. not looking to spend an outrageous amount of money. looking for some opinions on subs and amps to run. i was thinking xfl 12's and a vfl200.1. any other ideas would be great, looking maybe around a max of 400 per sub and then get and amp to match. after electrical upgrade of course. thanks for any input as to what to run or if i can get it to work.