I wonder if anyone know where I could get those cage clamps. Apparently Redrock won't sell them separately, and $700 for this package is a bit steep since I only need those bracket clamps (or similar knockoffs). Any help appreciated.

Opps, silly me -- I just found it:
15mm lightweight support arm (http://store.redrockmicro.com/Catalog/Support-Cage/15mm-lightweight-support-arm)
(the Redrock website's playing games with me again ;^)

-- peer

[Chris, feel free to delete this thread. Sorry.]