While your GT will depreciate over the years, the Boss will most likely appreciate. So if you ever decide to sell or trade it in the future, the Boss will get a bigger return.
Plasti-Dip does not like bug and tar remover though! Just a heads up. Went on a cruise with my local club, decided to clean up the bugs and it took off some dip I had on my billet grill.
I understand where you guys are coming from. I plan on buying wheels for next spring anyways. by then I'd have seen what the 99-04 offset looks like, or you guys will put out a set for the '05.