It seems that there is a new version of the Wise 2086 tension head! This one has a new tension button placement and also it seems to have an official diablo you can now buy it on tennis warehouse for $495 http://www.tennis-warehouse.com/Wise_2086_Electronic_Pro_Head_Tensioner/descpageACWISE-WISETH.html and the footpedal for $40 http://www.tennis-warehouse.com/Wis...oner_Foot_Pedal_/descpageACWISE-WISETHFP.html
Interesting - the tension button placement is the one improvement I would have suggested for the Wise - the button is behind the gripper on the vast majority of the "top drawer" machines (ES5, Star 5, et al) - and now they've done it.