Has anyone replaced the screen on a L720T? My wife broke her screen and I ordered a new one. It appears there are some slight differences between the Non-T and T models which don't allow the back frame to snap on when you order with the glass and mid frame as one unit. It was only $10 more so I figured it was worth not having to heat up and go through that pain. Has anyone ran into this and have any solutions? (I don't see 720T call outs for mid-frame and screen online in my quick search).