I had a similar nightmare happen about 8 months ago.
The folks at
http://www.data-recovery.com/
saved me--100% recovery. There really is a good chance of recovering at least some of your data. I have been watching the progress of your mod for a long time and I wish you the best, but I also seriously encourage you to look into data recovery. I'd even donate a few bucks to your cause.
-The Hag