[hijack3d]

Running Q45's right now in the fronts w/ dimpled/slotted rotors, and Hawk pads. The rears are simply stock w/ Hawk pads. The only complaint was experiencing rear brake fade after a little over two hours at the Balcony (and this happened only once when my diff blew, and I was just yanking the ebrake)... But that doesn't really answer your question. It only tells you that I thought the Q45s were the better option for my slightly-tracked stock S13.

I guess you really have to look at what you're going to be doing with your car. If you're just daily driving without lots of power, why spend the extra cash? It's not too much more expensive, I know.. but at least you wouldn't have to worry about wheels clearing your calipers.