Congratulations and welcome. What ever up grades you decide on make sure you choose WISELY! If you plan on doing a EVO660 upgrade. Start with the components you'll need to make it happen slowly (short shifter, clutch, exhaust, suspension etc.) Just remember all engine upgrades need a flash.
If you flash then add an exhaust later you need to flash again. Search the site for post and post some questions. Research research research.
HAVE FUN!!!