Quote from Martin Schrotz: ''I modified my iPhone 3GS because I didn't like the feel of the plastic back. It took me a couple of month to do it, and as I never dismantled an iPhone. Basically I designed a new back cover for the 3GS. I had the original cover measured digitally, and I then started to draw the new cover in CAD. It's made out of a special titanium alloy that is RF transparent. I had tried aluminum but that was a complete disaster. All in all I'm very happy with it, although there are some little things I need to fix before everything fits perfectly.'' Please Register or Log in to view images Please Register or Log in to view images I think this's freaking nice.