Hi Todd,
I have a mild obsession with 13 inch rims, and i have some 13 x 7 and 7.5 watanabes that should suit your ride quite well depending on which tyres you use.
if you wish to make the hour trip to Clayton, I'm happy to let you test fit if you're interested.
this is them on an *e7*
-dave 0422328 332
also have meshies that may suit what you're after.