From a design standpoint, I really dig how the iPhone 4 looks, with its front and back glass surfaces, wraparound metal band, etc.

From a practical standpoint, it sucks. I can’t count the number of times I’ve placed the phone on a flat surface only to have it slide off. The thing is like an air hockey puck. Fortunately it’s usually only fallen a few inches, so no harm done.

But it’s also slipped out of my hand a couple times when I’m pulling it out of my pocket. One time I had my earphones plugged into it, which basically slowed it down enough so that when it hit the ground it only chipped one corner of the back glass.

On Sunday I wasn’t so lucky:

Yep. There’s a crack running from one corner of the back glass all the way up to the camera.

I have the Apple iPhone 4 bumper, and I do use it, but normal 2.5mm jacks and the older 30 pin connectors don’t fit, so I’m constantly forced to take it off if I’m not using the supplied earbuds or 30 pin connector. In this case, I took it off on Saturday to play podcasts in the car through the auxiliary input and dropped it Sunday at the Brentwood Country Mart.

Fortunately for me, I was able to schedule a Monday morning appointment at the Genius Bar, where the nice Apple Store Repair guy replaced the back glass for free (normally $29). I also bought a new case from Amazon, which shouldn’t have the same issues as the Apple bumper.