I couldn't find the existing thread to continue with, but I'm anxiously sitting on Tadd's waiting list for the group buy on another Eagle Vest... w/ the extra layer of floatation in the back. I believe only 5 or so more needed to save the customization upcharge. If anyone interested, please contact him asap to get onboard.
I took advantage of the same buy a couple years back, but have dropped 10 or 15 lbs so I need to size down. Honestly, I see no sacrifice in comfort or mobility from the normal version, but do enjoy the extra bit of float it gives. Actually I kinda prefer the slight bit of extra back support it provides.