These rims really caught my eye too. However rubbing is more of a prob on Legacys than the WRX/Imprezas. I dont know if these will work well on my car, I am waiting to comple my suspension mods and see how much drop I get.
The car on the right in the first pic is an Impreza obviously. Thats the look the spokes will have. Quite a bit different from the car on the left as ellisnc pointed out.
Heres another closer pic on a WRX:
The stats you have are right on, what else do you need to know?