A fair number of people over at the UK detailing forum (Detailing World) use them. Most of the comments I've read say that they're ok pads, but that there are better available (such as the CG Hex-Logic, which are made by Buff and Shine, and the LC HT and Constant-Pressure pads). As for being made by Buff and Shine... anything's possible, but the logistics argue against it; it doesn't make any sense for Menzerna, a European company (NOT Menzerna USA) to outsource pad production to a US company, then pay for the expense to have them shipped to Europe, AND only sell them there, when they could probably find a manufacturer to make them on the continent.