i also have tried many of their products,window cleaner, orange clean, oxy boost, oxy laundr detergent, oxy dish washer detergent, all purpose cleaner, mineral magic. they all worked as they said it did and some worked even better then they said.
i am a large investor so i wanted to try almost all their products because believing in management (mick) isnt enough. if your products arent good you dont have a chance. well PFSD has both great management and products. i continue to add on dips. our time will come and when it does look out here come retirement.