http://offroaddesign.com/catalog/Gen...structions.pdf
I checked out the directions and it seems like most of the design changes are the brackets. The header part has no domes anymore so this eliminates the gasket. Not sure if I like the new way of holding it on because you're stuck with that ugly aluminum bracket and there's no way around it. Also the rail brackets are now an angle compared to the old square tubing. Another change it the door surround bracket. It's now one piece curved and looks like it will be a pain to remove and/or store. Hopefully someone will post some pics of the fabric installed to see if they fixed some of the issues.