I've been running BB7's for over 5 years now, and I have some input:

1. With XTR cables, they feel as good as hydraulics (at least, to me).
2. There are ceramic pads available as replacements for the stock pads; they equal the stopping power of the sintered pads, and the modulation of the organics. Plus, they LAST! 3 years and going strong on the present set....

When I added these upgrades, it cost me an extra $50 for the whole-bike setup. It was well worth it!

BTW, I run 185's f/r; had 203 up front, but I went OTB too often....