Hi guys, i'm a n00bie here, just wanted to share some advice:

also you want to keep the future in mind...
some cams are better for turbo apps and some are better for n/a...
but keep in mind that just slapping in some aggressive cams won't give you alot...what you really need to do is upgrade the valve springs, retainers and get new cam gears....then dyno-tune it...this will get the most out of them and if your already changing the cams, it would be really beneficial for you to change everything at once....save's you a lot in labour and time...

EDIT: forgot to add that most cams will generally make power past the stock redline, so you need to up your redline too!