Hello I'm thinking about buying a blaster so i decided to join this forum so i could ask a few questions don't kill me if i ask sumthing that's already been asked just lemme no there's already a thread for it. 1 what should i look for on buying a used blaster things to watch out for and whatnot, 2 what's maintenance and upkeep for 1 like, and 3 is there a specific year i should get, i no past 03 they had better breaks but thats about it. Ny helpful words of wisdom would b nice thanx.