RE: should i buy a vendetta
Vendetta all the way. I had a Propulse (same design as 18t) and something always broke with it. The vendetta is strong and only requires a few upgrades to get it in optimum running conditions, where as the 18t takes more. I know at the track where I race the vendettas outnumber the 18ts like 6 to 1 or something. With that said, the 18t is still a good car, and if upgrading is your thing than by all means go for it.