I need some serious advice. From what ive read, the general concensus is that to get the best results with a turbo, u have to turbocharge a 00 2.5RS by swapping a WRX USDM or JDM EJ20 engine into it. i talked to the guys over at rallispec, and they said a wrx USDM ej20 engine with parts and labor will run me 6500. This sounds reallllly good to me cuz from what i hear, they do top of the line work. With upgraded transmission it will run me 9k. ouch. that hurts. I love my 2.5RS, but simply put, it is not fast enough. it's quick as hell off the line, but i need TURBO. i like the look of the 04 WRX's. I talked to my car dealer today, and with around 12k and trading in my 2.5RS, i can get a silver 04 WRX sedan with 15 miles on the odo, no spoiler, and no moonroof. this is completely straight, i love the look of a WRX sans spoiler, and i don't even use the moonroof in my RS. from what i see, clearly, the upgrades for a WRX are ENDLESS. What should i do?