Expensive compared to eBay
Nillkin Fresh Series
$8.89 - $9.20 on eBay
Kalaideng Ka Series
$8.85 on eBay
I'm using a Kalaideng KA now, not a huge fan of it.
Front material is really thin around Quickwindow making it awkward to use.
Also, too much cut out of the back, meant to use as a stand but slight vibrations make it fall down to almost flat.
Waiting on a Nillkin at the moment. Only reason I'm still using the KA is to stop me an my girlfriend getting our phones confused.