I am always very cautious when it comes to any advertisement that looks more flashy than it has to be. The car sales man approach. Why on earth can't anyone who has technical information that will help mankind, simply come out and say so? Why can't appropriate plans and detailed technical descriptions ever be posted so that anyone can duplicate? I think the mentality of the people who make unusual claims are often times more difficult to figure out than the device in question. It is my honest belief that there is more ego and money involved in free energy research... and much less care or concern for humanity.
I wish...really wish that someone, anyone who can prove such a motor works, would simply build one and demonstrate it. Why is it always such a mystery as to if a person has accomplished something or not? Why... if such a machine is so easy to make and use... hasn't anyone recently done it?
Honestly, I find it offensive that anyone would try to sell a disk with information on it, when all such data can be posted for free for anyone to view. Especially since the data is not their own! If helping humanity is the goal here... then stop all the mystery and asking for money for information. Post all relevant data online...for free. Then, start an online workshop that details the machining efforts and electrical efforts of various craftsmen. Post all data obtained throughout the whole process.
I honestly believe that people are so busy being secretive with everything, that THAT is the reason we don't have better energy sources. If people don't pool their 'actual work efforts', nothing will ever be accomplished.
There... my rant is done.