I like the Impact super clamps with the T shaped handle as well. I get enough leverage and don't have to worry about the tight space up against a wall or something. The ratcheting handle option is something I just noticed which is interesting.
I have two of the Impact super clamps and one manfrotto with the longer handle.
And I'll refer readers to the excellent Clampaholics thread which started me on my quest originally:
http://taperssection.com/index.php?topic=151303.0I've been struggling with how to keep up with all the little bits like studs and thread adapters, xlr adapters, etc. that I don't need often but when I need it i need it.
I've been debating tool boxes vs tackle boxes that I can leave in my trunk as well as considering a Pelican 1610 or something big I can put a lot of stuff in I don't use much and leave in the trunk but also wheel around if necessary.