So I'm getting a new 08 5.3 silverado tomorrow... on the list of things to do are exhaust, intake, and a tune/tuner. I'm pretty sure I'm going Gibson for the exhaust (part #65626), had one on my dakota and my brother has one on his 01 silverado, like the sound of both. What intake though? K&N FIPK? any others out there I should know about? And tuner? Most of the canned tuners don't have support for 08 yet it looks like (superchips, SCT), what's a good one for Chevy's? I'm coming from a dodge, and had a superchips on my old truck, liked it well enough, but figured Id ask to see what my options are. Thanks!