First off, as a member of the moderating team, I want to welcome you to HAN.
Enjoy your stay. :thumbup:

The Greddy system has a lot of potential...I was looking at one for my LS until money become a little tight. I've heard that Greddy is looking to CARB certify the type 27 intercooler as well. If you're looking to stay smog legal and boosted, I have yet to find a better product.

My only caveat would be to factor in the cost of upgrading the cooling system at the same time as you go turbo. It would be a damn shame to pop a motor due to a inadequate cooling system. I know it sounds like a odd thing to say, but you'd be surprised how simple upgrades like those get forgotten - with disastrous results.

Happy boosting! :driving: