I have a size medium 2008 Miniposa (with medium hip-belt)- Never used and in perfect condition. I bought this for my son who outgrew it before he could use it. It still has all elastic and cord locks in pristine condition. This version has the two carbon fiber stays (removable). The 2009/2010 version has no stays nor the capability to add them. So, this may make this pack more versatile than the new ones. Also, you can ask GG to add the new u-shaped aluminum stay as a retro-fit for $24.00. I did this with my size large GG Miniposa and it works great. This pack is now on sale for $125. I think I paid $135 for it. Just so it gets used, I'll let it go for $90 shipped via USPS CONUS. Includes sit-light pad....SOLD!
Here's the link: http://www.gossamergear.com/cgi-bin/gossamergear/Miniposa.html