My 650 skin is apparently stretched out. It's bugging the you know what out of me....

I have a new phone coming on Tuesday - as far as I know apparently another 650. I'd rather not buy another one, and just don't like using the phone without it. If the insurance replacement turns into a 700 - i'll have to spring for another one.

BUT, i was wondering if there was any known way to shrink it back up to fit.

Thanks -