Links are fine, Ben. http://community.the-digital-picture.com/showthread.php?t=5705
Your review is one reason I went with the TVC-33 - thanks again!
I have the Gorillapod SLR Zoom (bought when I had a Rebel T1i/500D) and the Joby ballhead (a bit annoying due to the dedicated 1/4"-20 plate), I have been considering replacing it with the Focus, and I like the idea of using a BH-30 on it (especially since I have one on my TQC-14).
Incidentally, at a brick and mortar shop a few months back, I ran across (and bought) a Joby SLR-Zoom Flash Clip, a cold shoe that clicks into the BH-1 ballhead that I have on the SLR-Zoom. So I'll be able to use that with a 600-EX RT as a more flexible Justin clamp.