I just purchased two different ones on Amazon.com one is like the Samsung S-View case they have advertised but with out the little window and a one card slot instead (which I prefer). Its made Leaf Technology INC.
The other is a nice leather folio that doesn't have any of those balky straps and has a clean look. Its made by Belk.
I just joined this site today and don't know if I'm allowed to post links on here or not but I hope this helps.