I agree with both you guys. I really don't want to go mechanical. Just checking out any and all options. I think those are actually mech/hyd systems.
The Tektro Twister R would be perfect. It is basically the same thing as the 310 except prettier. All the parts match up to the 310. I checked them all today. All I would have to do is swap calipers and levers. Waiting to see if Tektro/TRP will sell them to me , how much and when. The Ultegra and XT/XTR combo is still in the running though, along with the Metrea. I'll have to take another look at the Dura Ace but they seemed a little pricey/overkill to me.