Im new to shutterbug so you all be nice.... Im looking for a LCD cover for my 20D but all I can find is the bulky Hoodman that snaps on the eye pice, any one know where I can get a plain clear plastic one that just goes over the LCD and not over any of the buttons....
Look on the internet for a lens protector, which is a plastic film that clings to the LCD and will come off when you want it to.
I've also got a Palm Pilot and there's a whole industry out there providing self-adhesive sheets to protect their screens. Just take one sheet, trim it to fit the LCD on the back of your camera, and stick it on. Mine's been on for a year now and I've not felt the need to change it.
There are many good products out there. These are the folks I use: