I have a powerbronze hugger on mine but i think that powerbronze stopped making these as they were having to many recalls, myself included (they gave me another one as the bracket failed on the first). It was an easy install. Never the less, check these out, not sure what they like though;
I got a shock sock for £10 on ebay. It does the trick and the crud can be jetwashed off the sock. I've had it for a year now and it's still going strong. Cheaper than forking out 80 notes