Sorry to hear about fake voting. I have tried a few different brands the past year, including Ultra, Bostik, and some fairly obscure cheapies stocked by my local plumbers merchants. My choice of adhesive tends to depend on where I am working. Weber has been my choice for large scale floors, but my standard "go to" products are Tilemaster Lightweight Standard white for walls, and Tilemaster Trade grey for floors. Now got a supplier of Mapei products a mile from my house - so that may change my buying habits. I need to make a 60-90 minute round trip to buy from Bristol.