Search feature on here should yield plenty of results/comments.
They work good for us, and I'm happy we have them. I know some other folks that have them as well and also like them. You still need to carry some boards, though, as they will smash into softer soils. I wish that Andersen would have made them twice as wide.
Duramax + Grand Design 5er + B & W Companion
SBGTF