you've got some nice stuff on your G! lots of stillen.
i just got my Z a couple months ago (it's a black '04 ZR), and so far i've done tints and a custom plate (XTA Z), a Jim Wolf Technology cold air intake w/heat shield, a Z1 motorsports plenum spacer, and F1 resonated test/race pipes.
down the road i'd like to do a full stainless exhaust (borla or fast intentions), and a set of 19" volks. and eventually i think i'll have to replace the vinyl soft top with a quality canvas top by a company that makes them for BMW and Porsche (forgot their name... it's bookmarked at home).
so, my XT8 is on the back burner for a while. waaaaaay on the back burner. lol.