Ok, well l've done some work on getting these made. They should be ready fairly soon. When they are almost ready to go out, l'll PM everyone that is interested with my bank details.

As for the difference to above/below, its just a design difference. I've designed them so they can be made and reproduced cheaply, therefore the lower cost (especially in low volume). Also, the bearings in mine are replaceable if there is ever a problem.

I know of some people running the noltec stuff, and they are very happy. I guess mine are for the people that don't really want to spend that much money, while still having something that does the job (like me!!).

PM me if you would like to know any more detailed info.

Cheers
Andy