Mazda discs for a swap (yeah they're 5 on 4.5)

So I was sizing up a RX8 today... (owner got arrested at work today)



...as it turns out the Mazda lug pattern is a match. Anyone ever read or attempt swapping / using any of the brake parts outta any mazda? The MPV minivan wheels are also 5 on 4.5... so Maybe?

Do it! But I bet the top hat height/rotor diameter/backing plates/E-brakes will not work!