Free Z-Finder with purchase of Striker

Zacuto is offering a free Z-Finder with the purchase of their Striker run-n-gun rig; the combo costs $855 through September.
Anyone have any good things to say about the Striker? Both items are obscenely expensive by themselves, but together I'm thinking it might just be a good deal.

(I posted the same question on the Market Watch forum; sorry, I'm too thick to know how to link..)

copy the link (it's the long piece of text at the top of your browser that starts with http:// etc.) and then paste it into your post text, that simple.