As I was getting out of my car this morning I was holding my iphone and went to stop the door from fully open and it bumped my phone. I knew I was screwed right away and there was a half inch scratch on the iphone. I have the power support Crystal SP. I lifted it up when i got in work and saw the scratch was only on the SP So I need a new SP. Are there any cheap alternatives to the power support crystal SP? Thanks.