This looks pretty cool, I still wish they'd add CAN support.
Quick 4 Stand-Alone Transmission Control with Remote Display
The Quick 4 controller makes your 4L60E, 4L80E, 4R70W, E4OD, or 4R100 transmission work in a wide variety of vehicles, including ones not originally equipped with electronic control. It also allows customization of the transmission's behavior with an intuitive, user-friendly UI. The compact...
www.usshift.com