okay guys...newbie in the house. my guitarists gf is gonna sell me her dx 4dr for 200 bux. im gonna do some body work and make it look alright, but i need to know if theres anything i can do to the ubertiny d15 to make it a little snappier. im not gonna be really racin this thing (at least thats what im saying now), but using it as a commuter for work, so i really dont need to fly. any help would be greatly appreciated.