Slice RS ultegra Electronic

I know there is an official Slice RS forum but… I am having some particular difficulty (my mechanic of choice) is having difficulty with the directions etc concerning the access of junctions and placement of the wires. Anyone build one of these in the Ultegra electronic in the New England region yet? Any better diagrams out there?
Thanks

Im in Australia. Ive built a few Slice RS now incl my own Black Inc.

Di2 wiring is personal but can be pretty neat. I’ve no pics of the ones I built though. They were out the door as soon as they arrived.

My mechanic did the initial wiring, and he said it took him a long time. Having upgraded the brake levers and put on new bars, I can see what he means. Is your a mechanic at a Cannondale shop? He should be able to call his rep for help. I found the most difficult thing to be all of the wiring around the bottom bracket.