Yes, definitely... Looked into them for several months and pulled the trigger last Xmas. Lots of good feedback from others. As for me, I got to finally test them on our 4 day trip to Moab a couple of weeks ago. Fact is, my wrists, arms, shoulders felt a lot better after each day than in the past. Was this due to the FlexxBars? Maybe, maybe not --- but I'm sold. I've been using the red elastomers that came stock, but they come with other densities.
I've heard that FlexxBars + Scotts Steering stabalizer = heaven for wrists, arms, and shoulders. Still haven't done the stabilizer yet...
2010 FE450 by the way...
