What tires are you planning on running, I'm currently running 15x7s on front with 245/60/15s and 15x8s on the back with 275/60/15s. I'm really considering putting a B Body rear and switching to 10" wide rears, but not that I'm unhappy with the way it looks now. If I can take some pictures tomorrow I will, but you really can't go wrong with 7" on front & 8" on back.
Later, Jim