I found these on Amazon.com. I have ordered both the brown and black. The case is made very well, has a racheting clip and seems to have a magnet in it. Just an fyi.....
My 8700 fits nicely in them, a little loose; but if it were tighter, I don't think I could get the unit out. The magnetic closure is strong and secure. Not enough posts to post urls yet, so go to Amazon and type in 8700 case in the search.
Cheers!