Great, now you can make your new iPhone 5 more fragile, more prone to interference, and almost certainly heavier, for the low price of $40!
Oh, and you have to completely disassemble your phone and reassemble it from scratch. But all the screw holes probably won't line up. And metal screws into plastic? This is such a bad idea, but I guess anyone who buys it deserves what they're getting.
I had to register just to respond to this uninformed post
1) "More fragile" Nope, I actually stopped using a case now that I added this mod to my phone. The plastic offers better impact resistance than the aluminum.
2) "More prone to interference"- This is actually true. I have notice my cellular connection to be a touch less dependable. By that I mean, I've dropped one call this week rather than zero. Not enough of a problem to go back.
3) "Almost certainly heavier"- Actually it is certainly lighter. Noticeably so. This should be obvious as, last I checked, nearly all plastics are lighter than metals, evan aluminum.
4) "Screw holes probably won't line up"- Fit like a glove!
5) "And metal screws into plastic"- This would be a bad idea. However, like any good plastic case there are metal inserts where all screws attach.
6) "This is such a bad idea"- purely subjective so this doesn't count.
One out of five correct claims is not bad for somebody who has no experience with a device.
Happy belated Valentine's day!