Cheap way to take care of Fingerprints

I posted this on Twitter on April first and a few folks thought I was joking but I am 100% serious. Using Rain-X Original Glass Treatment on your Xoom will cut your fingerprints and smears down a bunch. Will it "get rid of" a tablet screen with grimy fingerprints all over it? NO, but it will cut down on them a lot. I was more impressed how it cleaned up my Droid X. Not sure if it is because it just has a smaller screen but I HIGHLY recommend doing this if you do not have a screen protector on your Xoom and other devices.

As a side note: I swear by this stuff on my vehicle glass. When most people are driving around with their wipers on full blast I still have mine on intermittent.