Any suggestions of a set of good handquards? I would like to get the kind that clamps to the bar and comes around and goes in the end of the handlebar. I want a pair that will block a good tree branch to the nuckles, but won't move around if I were to hit something harder. Any opinions of "Tusk D-Flex" handguards? I am open for suggestiions. I still have the stock bars, so help me out.