I've been researching up the wazoo as far as best full exhaust, programmer, air filter, rims and tires. So far I have been leaning towards an all FMF system (but not neglecting the DMC) and looking at the ITP Mudlites for tires. Rims still looking. Anyone got some ideas? I just got past the break in stage and the "initiation" process from all my buds 4x4 Quads for keep up in the mud. Still no match for my outside the pits tho... haha. Any insight anyone?