I just picked this up from Max on this forum and have sadly come to the conclusion that I just can't make a bivy work for me - even this sweet setup. Full info and review below:

http://www.backpackinglight.com/cgi-bin/backpackinglight/forums/thread_display.html?forum_thread_id=96714&skip_to_post=820015#820015

It's a big, black, beauty! Honestly, it's the nicest bivy I've seen.

I'm passing it along for $170 shipped ConUS (covers what I paid + $5 for part of shipping cost) , Paypal personal or add 3% for fees.