Actually I don't think I have claimed to do something new. I have responded to requests from forum users. If I have given that impression, I do apologise but certainly on my build thread I have given credit to those who inspired me to do something.
Clearly a lot of people have an opinion on them. As I have said previously, they will not stop the need for alignment or balancing...hell they won't stop your mother in law talking but they do assist as described, in my opinion. People are free to form their own opinion and buy them or not buy them.
Thanks I'll probably stick with my quote as it is less lawyer speak.

