Lars -- Well, stupid board rules prevent me from replying to your PM. I won't quote your message but here's my reply:
Hi Lars,
I got the Comp Carbon and had the LBS upgrade to a full Ultegra drivetrain. I've not yet been able to get it on the road -- still too damn cold here. Hopefully in a week or two, but it could be end of March knowing the weather here; really itching to get on the road.
I've not really noticed anything that I'd change for trainer setup but one thing I did notice is the new Shimano 785 brifter hoods come un-hooked very easily, they don't flop around or anything, but they just do not like to stick in place. Seems to be a bad design, nothing Specsh can do though.
p.s. If any admin reads this, I understand the PM restriction for sending a NEW message, but if someone sends you a PM you should be able to reply! Stupid!