Was googling around for the Skyline R34 and found upon this thread.
I know Joey, he's my uncle on my mom's side. Its actually a pretty good shop, talk to Yujinn or Joey himself, Joey would usually be lenienton prices and such since he owns the place and all.
He now has a Silvia S15, same color as the Skyline too, haven't gotten pictures of that yet though.
His website, rarely updated, but address and stuff works:
www.topspeedchicago.com