Most complaints dealt with replacement parts for them not being available and other minor issues. A lot of people swear that more than a few racers with their sponsor ship use Akra stuff and just put on the Jardine sticker too. I have only heard of a few of them being built poorly, but that will go with most anythin gon the market, there will be a few exceptions to the standard and quality. I think you should of gone with the high mount though, there are rubbing issues when doing tight carving with the F4i, you may be touching down the can. The guy I referred you too went with the highmount because of the ground clearance issue.