Has anyone tried the new e-cloths? I used one yesterday on my large dining room window. Later the sun came streaming through and it looked great! I had previously washed the window with a regular micro-fiber cloth, but it left tiny particles of lint all over the window that literally sparked in the sun (not in a good way). While I had the e-cloth handy and damp, I cleaned my glasses with it. I was amazed at how clear they were. They seem pricey, but you can get them at Bed Bath & Beyond and use one of your 20% off coupons! I'd recommend giving them a try. I think they would make good stocking stuffers for adults.