Yep, car looks good! It;s not the look I would seek out, but I really admire the Subaru's that have that same look.
Wheeldude sells a crap load of wheels to the Subie guys, BMW guys and Lexus guys. Most of the Subie guys go with the Rotas, which look a lot like your wheel.
Here's their link:
http://www.wheeldude.com/catalog/index.php?cPath=352_358_371_373
They have a facebook page as well.
I purchased my Linea Corse LC818's in 19x10 rears and 19x8.5 fronts from them, for my Genesis Sedan.
and I agree with everyone on the exhaust.....I was excited at the end of page 1 to see you went with the Golf R rear valance, but bummed when I saw the exhaust sticking out the back. I know you said it's a work in progress, so I'm eagerly awaiting the final product.
Here's a pic of a black Subie with 18x9.5 Rotas: