Audix D-Flex Rimclamp

Bought it along with my Audix DP7 mic pack. Currently use on a snare top position.
Pros:
1. Always tightly and nicely secured on a rim with a bottom knob

Cons
1. Limited range of motion: I have the main post angled all the way back for the mic to be placed optimally. I fell like it's the only useful position for the Audix i5, SM57 shaped mics.
2. The retaining knob of the main post isn't strong enough to hold the weight of the mic+XLR in any other position rather the one I described in Con #1.
3. Can't be taken of immediately when you need to quickly change snares between songs or whatever...