Robin Butler and Chris Chapman of Bass Heads Ent did an amazing job on my 2 12" PSI Platform 1 Chevy S10 Xtreme build. I could not be any happier, still have to retune and what not, but moves the windshield a bit, still figuring out what music I like to play. Subs: 2 12" PSI Platform 1 Dual 4s- Sub Amplifier: Crescendo Audio BC2000D @ 1 ohm- I am using a PAC LC1 and love it. Head unit: Pioneer Premier DEH-P510UB Mids: 8 Krome Audio KA65s Pro Audios (by Addictive Audio)- Tweeters: 4 Krome Supertweeters- Mids/Highs Amplifier(s): Rockford Fosgate 500.2 & 500.4- Electrical: 50 feet of Audio Technix 1/0 OFC. Optima Red Top under the hood, 2 C&D 138.4 amp hour batteries. 270 amp high-output alternator by Tenney Alts powder-coated black. Stinger voltage meter in dash cluster- Enclosure: amp rack, wiring done by bassheadsent.net custom enclosure design and fabrication. Kerfed and flush mounted like a boss. Before, pretty ugly mainly because of my loose rcas and unmatching batteries that came with the truck, On with the equipment: