So i am thinking about picking one of these up. I know my LHS has a 4.1 as roller i might make a offer as i will not pay 100.00 for a roller that i think is 100 percent stock. With that being said anyone have a 4.2 rtr or know anything about them? I really like the idea of getting the rtr but is there a lot of upgrade able parts out there? I see the stadium truck has some parts and i use tower for my example but the buggy part support seams to be just some basic parts and the only option is springs/spur and pinon gear threw tower. I just want to make sure its a good buy with part support. Its kinda funny how cheap it is i think everyone is buying all the kits with the factory metal parts . I am not up to date on all the AE buggies but i think they have a few more race buggy's in kit form . I think i seen one for 250 or so which did not have electronics but i heard all the guys at the track saying i am picking one up etc etc.