What do you use to clean an LCD screen without leaving a film?

[tahoedrew]

I now have a number of LCD panels in my house and need to find the best way to clean an LCD panel CLEAR. While I don't go putting my fingers on the panel on purpose, there are always intermittent greasy finger marks (like when I tried to massage a stuck pixel from my LCD tv).

When you clean an LCD screen with windex it leaves a slight film on the panel. So is there a better liquid solution?

~A