So the Madone SLR Rim in it's smallest config still has too much reach for me. This is due to it's long reach bars (93mm) and a shortest stem length of 90mm. I still want to get a Madone as it is the only rim brake aero road bike, and it has Isospeed.

I would need to use the 3rd party stem adapter to get the correct position. What would be the cleanest front end setup in terms of hiding cables? I was intrested in the Specialized Venge front end, but they bars are back ordered to hell (Novemeber). I would be fine with an integrated bar stem if there was one that routes the cables nicely into the headset.