I actually know who you are talking about. He comes through my shop every so often, which is Hobby Hangar in Chantilly. I have noticed everytime he comes parks in the parking lot he revs a shit load for no apparent reason, except just to park. i believe it is an early 90's coupe se with now g35 rims with 5lug conversion. let me know if that is him...he did have some gunmetal oem shitz before about a month ago.