The appeal for me of these systems is their weight, portability, and simplicity. There is no question about range (they both have limited range). There has been concern about noise, tire wear, slipping, and dirt getting in the bearings, most of it speculation. And then there are the company claims which are understandably biased. I would love to know if anyone has had experience with either of these products. How to they compare. They look almost identical in design and quite similar to Kepler drive.
Robert
Robert
