i'm looking to buy a fourstroke for my .46 3d. i've been told that a saito 82 would be perfect. however i can't afford a new one. so i'm looking for a second hand one, so how lastable are they? like years??? because i don't want to fork out for one only to have it die on me. (i'll probs sell my trainer and maybe one of my 46 FXs)

thanks in advance


-richo