I have a 20" core duo iMac, and I just gave my room a good dusting (fan and everything). Now I have strands of dust on my monitor that I can't get off. I followed Apples method and tried the damp cloth but it was just moving the dust around (dust has to be really static) and I noticed at one area it put a very faint stratch (which I cannot see unless I am extremely up close and squinting, so I am not going to worry about it). What is the best method of geting it off? Should I soke a cloth instead of damping it? BTW, I am using a handtowel, is that a soft enough fabric?