Here's my rig...its old and heavy...but I've learn to really stroke that trigger and get it to go reactive easily...you'd be surprised on how fast it will shoot and how accurate. Plus the low profile when coming around a barricade more than makes up for the weight.
Its a first generation Automag RT with a first gen Air America Armegdon 88/4500, warp fed level 10 bolt with a Smart Parts Freak system up front. Got a few barrels for it (the stock one, a shorter Mag barrel, JT and an Armson Stealth). Sometimes if I know my shots will be alittle closer in I'll switch back to the stealth...its range sucks compared to the freak sytsem but is spot on for accuracy.
Haven't played paintball since around August 2003, recently got more into shooting Trap & Skeet and target shooting then my marker. Not that big a fan of Speedball, Rec-Ball is what I like...and after playing in the Jungles of Okinawa...New Mexico or Kansas just doesnt do it for me. Keept my gear because someday I may decide to play again...don't know. Might just sell it too. I've also got some old school stuff too - Automag 68 Classic, a VM68 Magnum, another tricked out VM-68, Spyder Compact A, Tippman SL-68 Pump and a F-2 Illustrator.