My aching 54 YO leg is telling me that its time for me to get a bike with e-start, but I love my 650R. But I have heard that both the Joe Racer and the Baja Designs units are less than perfect. Low battery capacity. Unable to turn over the engine sometimes. Whatever. I don't want to spend a lot of money on a system that isn't going to be as reliable as a normal e-start system. Can anyone running these systems comment on whether they actually work and are worth the money? Any help appreciated. Thanks.