I just wanted to report that I have received the canvas holster for the 7130 from smartphone depot (http://store.bizshopr.com/wso441776.html
) and so far I think it's a keeper.
It seems to be fairly well made. All stitching is tight, and the elastic sides keep the phone secure while providing access to the usb charging port and scroll wheel for silencing calls. The piping around the case is also very sturdy and extends 1/8" to further potect the phone. It also supports the sleeper function in both directions, screen facing in and out and the inside is felt lined to minimize scratches to the screen. It also has a nice flap with magnet closure to protect the top portion of the unit.
My only gripe would be the size of the swivel clip. Because the case is designed to release from the clip, it is somewhat large. However, the fact that the clip is removable could also be considered a positive as it can easily be removed when you want to slide it in your pocket. Overall I give it an 8/10. If the clip was a tad bit smaller I would have given it a 9/10. BTW I rarely rate something perfect.
But for $12, I think it was a nice cheap replacement to the OEM case which I would rate a 4/10.