Agree - Great App and trying to use Win 8 with some sanity!
On my Ultrabook, seriously, windows should buy the rights to add this as a damn default 'personalization' feature, many who don't know about stardock products, will soon be flooding the servers here, im rather scared, but excited I'll be submitting themes/ working on an app with a friend who works at Intel right now (unless stardock is already further than we are but I doubt it as we'll be in Beta by next week) for what we'll be calling
Metro LockArt will include a almost S-Pen style (mouse/touch/pad) paint/trace feature and a 'metrolock' style converter for photos stored, also we're trying to add a animation feature (very slight motions) feature but getting it to work on the RT version is being more than we care to develop
however, this app, other than a few minor adjustments to sizing/customizing of start menu/start button/pixel clean ups, it looks as if it were meant to be there GREAT JOB STARDOCK