I used to run a PC99 Hollow Pin...
Might be a nice concept for the road, but I found that it would load up on dirt. Not only in the hollowed out pins, but the links seemed to collect much more dirt than my PC59. I would clean it, rinse it, and clean it again and it would still sound like I just dragged it across a beach.
I ended up ditching it for the 59 and am happy so far
Edit: The Sram triggers look good...Maybe I'll try them out when my XTR stuff gives up the ghost.