Guys, guys, honestly, you have barely used these clubs, and have given up on them already. Before you judge them, do them justice by toying with them, and giving them a fair and measured assessment. I personally have learned to love them, and will undoubtedly get better with them over time. For one thing, a full back spin will roll back by a few feet, if not a few yards, if you dare use it on an ascending slope. Use the back spin only by a fraction then, and you will shave about two feet + increase the stopping power of your shot. Out of sand, the flop shot seems to work, but I am still learning the distances with or without back spin.
All in all, this a great product, and I do not regret in the least having bought it.