http://www.fusionwerkz.com/iPhone_4_Case.html The Vapor4 for $45.99 I talked to fusionwerkz (who btw responded within 10-30minutes when I emailed from noon-3am CST) and they said they are testing a built-in solid aluminum back. There wont be a sim-card cutout or an excessively elongated headphone jack cutout. I can provide email logs later if wanted. Personally, I think this could be a lot better of an option than the Vapor 4. It's almost half the price. I just sent them an email asking how much more the aluminum back would be. Edit: I know people in the Vapor thread linked to this case, but I think it deserves its own thread.