The sidewall tread on the duratracs is super flimsy and the set I had was out of round....all 4 tires with 2 being pretty bad. However, I do realize other people love them. I just happen to not be a fan from my experience.
Cullow has those Duratracs. If you meet up with us on Saturday, you can talk to him about them. I looked at them as well, but ended up getting some cheap temporary ones on CL. I will be getting Duras down the road though.