Switcheasy, purveyor of wonderful gadget cases, is currently doing a promotion wherein you simply have to
trade in your old case at any of the participating stores, to get one of theirs at 50% off. They not only carry cases for Apple products (iDevices, Macbooks, etc), but they also have cases for Android too! Which is perfect since I'm currently using a Sony Xperia Z, which you can see below. I must say the Nude in red looks pretty darn sexy.
The promo is from July 19 to August 18. Go!