Pretty cool guys. I agree with Travis. Looks extremely well designed. Wish we had ever had our acts together enough to have an offseason project as nice as that when I was on the team
For those criticizing the weight, there's all kinds of weight they could easily remove. The sprocket hubs can be turned down. The gears in the AM shifters can be lightened. The big CIM's can be swapped for small CIM's.
Even without swapping the CIM's, I'd say they could cut 2-5 lbs pretty easily.