Anyone else done this?

Phone in right hand, want to find a contact in phone app, so pop the kb open with your thumb and use it lengthways... Fairly easy, only it means the phone is upside down ie speaker at bottom and mic at top (although now the lock and usb port are in a more logical place, imho..)

To be honest i reckon i could get used to it, it's only really the top row of keys that are tricky, and the keys lower down/on the left in landscape mode..