My $0.02: The MuchMore Absolute are very good. The MuchMore Sweep are not in my opinion. Too much sidewall flex, they heat up and fade very easily. They are also slightly larger in diameter and screw up roll-outs a bit and are b@#$#% to fit into the MuchMore tire warmers. Actually, getting them out was the problem. I never liked the way mine performed. I also had issues of the bead splitting down the middle and they would rip on occasion. I still have two sets NIB - just stopped using them.
For what it's worth ...
P.