My plan is to use EC44/52 lower headset cups top and bottom on a Paragon 44mm head tube and then the top part of a Deda Vinci headset. Chap on the Facebook Framebuilders group has done it and got it to work.
Thats cool i hadnt seen that. It seems like everyone's planning a super integrated thing as ive been thinking about it as well. What fork were you thinking for that? Or just not route the fork cable down it?
Apart from the FSA isn’t external cup but yeah. If there was something that would work with EC44, I’d be all over it