Ay, I had the AAX Fusions since 2004, and they worked fine for me. As of recent, my ear wanted to hear more of a washier tone when doing some splashes. I ended up getting Meinl's Fast Hats, since my 12"s were destroyed by someone at church. R.I.P., 12" A Custom Mastersounds...
To answer your inquiry, I would choose the Fast Hats out of the two. I love that extremely defined foot chick and stick sound. Because of the sheer weight of the bottom cymbal, I'm not sure if you'd get a really nice musical spread/wash from them (although I haven't tried to when I tested them out in a store).