here is my setup:
HU: Pioneer 80PRS
2ch amp: Celestra FA2150x (the bottom one in the pics)
comp: Hertz Hi-Energy XL (HSK165XL)
mono: Celestra FA1.6k (the top amp in the pics)
sub: Sundown Z v.3 15" D2
battery: XS Power D2400
got also 2 USB connections, and bass remote control (in the last pic)
* the sub enclosure has a slanted back, was a little hard for me to design a slot port.
if you guys want, i can upload the sketchup file of the design. (3.5 ft^3, tuned to 33.5hz)
my NEXT upgrade -
Replace the mono with a Rockford T2500-1bdCP (already got it)
add another 2ch amp for the tweeters (Audison LR230) and changing from passive to active in the front stage.
probably going to add another battery, need to get some cash first
pics: