looks like you have a plan.
on the wheels, again don't know quality, but check out team dynamics. pretty good assortment of racing type rims in just about any color/finish.
i bought a set of ronal's (at least they are german if not porsche) that are similar to some of team dynamics. these are powder coated black. 16x7 and 16x8. once i saw a deal on a set of 17" boxster rims though, those were set to the side. still may use them as an extra set of shoes for the hell of it and a different look. not sure. i finally hunted down center caps for them to, but they are plastic chrome. will have to refinish somehow.
let us know what you decide.