No amount of LCD covers will make your pictures better.
Why don't you go and shoot some pictures, actually shoot alot of pictures, and create a few really memorable ones? Isn't that the resaon you bought your D80?
Oh, I am sorry, the LCD cover will protect the camera, and enhance the re-sale value. Now I understand. If that is the case, please forget what I said early. High shutter count will definately affect re-sale value.
Best of all, leave eh camera in teh dry cabinet, do not take it out, Singapore is very humic, and electronics do not like humid enviroment.