Transcendant, alot of people will tell you theres no point in modding the newer camry because its front wheel drive, and there is no easy way of power gain because newer engines restrict power enhancement, it will also be expensive. Also, they look pretty much but-ugly, in my opinion anyway. Besides changing the springs/shocks in the suspension theres not much you can do about handling. Basically, people tend not to mod cars like the astra and newer camry's because there ugly/expensive to mod and the engines rely to much on there CPU's, causing an engine conversion to be difficult. In my opinion, sell up, and buy a sporty little car, that will get you acceleration and much better handling.
And wicked clown, i suggest you don't post about drifting anymore, its pretty obviouse you know next to nothing about the subject, infact it seems like you know nothing at all.