Cleaning a laptop screen

I have been looking around for the best way to clean my laptop screen. [i would like to get it to the way it was when i bought it! :)]. Using normal cloth or cotton leaves wipe marks on the screen. All i could find was this article on about.com. Any other practical ideas?

Update: Did some more googling and here is what i found. Jeremey has already blogged about this way back in 2003, and some of the comments over there are pretty good. Some comments are pretty hilarious too. There is some info over at cnet as well. Seems like the best method is to use the 3M Scotch Brite Cleaning Cloth for Electronics.