I guess I made the mistake of not checking first. The first clue you are going to be scammed is their home page. You cant order anything but the trial. So how do you order replacements? Second: Do a check on scams. They have a few that say they wont cancel the order and that is only if you get through to customer support. Third: When you do a search for Knight Sticks all you will find is article websites or advertisements for them. Odd for such a wonderful product dont you think. Another thing is when you order from them the receipt will say one total but they will charge your card another. Dont try your luck. Any company that gives a receipt with one total but charges another is up to no good!