After reading all the rave reviews, I just ordered a ScreensaverZ cloth for my 12'' PB. While I have not received it yet, I thought I'd mention how helpful the guys at radtech were during the ordering process. I had to pay with a German credit card, but wanted the product shipped to South Africa, which paypal, did not let me do. So I sent an email and they are now shipping it down here, without extra charge. They (I have in fact dealt with someone named John only) have been extremely responsive and friendly. Great service! Philipp