Hello there,
I wanted to get my hands on an M-Edge case for Irex DR800 - either nylon or leather one:
http://www.medgestore.com/products/dr800-latitude.psp
http://www.medgestore.com/products/dr800-executive.psp
Sadly, looks like M-Edge decided to fold here, and those products have been recalled - pretty much from all of the places I've managed to find them. So, if you have a cover for DR800, and want to get rid of it - this is the right place.