there are a lot of options for forced induction as the engine is the same engine in the NA supra, and can handle boost very well... I was thinking a supercharger down the line for its combination of low end grunt and reliability... plus if you do it right, you can hit well over 300 rwhp on 7-8 pounds of boost and moderate tuning. Right now, i don't want to void the warranty, and I'm a little low on cash after my purchase... a few years down the line though, the go fast stuff begins... I'm glad you all like the is300... it was this or an evo 8, and I think this is more practical