I bought two of those last year and never got a pick on them... I don't know, I think I broke them quick
As far as the yamaha... NO problems with it until I brought it in to the dealer for the tune up. Since than? Doh! The electrical seems like just a simple fuse proble, I nope but we shall see. A lot of miles on the Quad.. Uhm... 100 miles a week is not to uncomon... Is that a lot? It took me two weeks to put 250 miles on the Polaris, lol. We use them a lot on the cows... I am thinking about ditching one and buying a horse instead as the only gas involved is produced instead of consumed at 3 bucks a gallon.