Seeing as I just bought an 80(sorry Doc), I was wondering what those of you that use em know that I dont. Not in a break this or that kinda way, but a ....what the hell does it "need" kinda way. The lift is there, 35 inch dunlops, arb bullbar and 12000 pound warn, rear lockrite and 4.88s. Im looking at sliders(hoping someone makes). The guy said he took the cat off, so that should eliminate the main problem with the sliders right? Also looking at a powertank for air. I wont use a ton of it, so is it worth the 30 bucks for the 15 pound tank? Better safe than sorry or excessive? I was looking at a good roof rack, then started thinking. How much mileage(yup I know) does say a large cooler and random camping/wheeling crap take off? Would it be a better investement to get a small trailer? For you speaker gurus.....I plan on upgrading the door and dash(?) speakers and installing a Rockford Punch X2(have it laying around)10". How large of an amp should I get to run it? Will the upgraded door speakers need new wires, and will they need run to the amp, or with the stock system push them ok? As usual, thanks for all comments.