while it looks cool; travelling with a bike that has completely hidden cables is a bit of a nightmare if you plan to use a bike box at all.. most require removal/disassembly of cockpit and without enough slack in the cables it wont work. only thing that puts me off this approach
congrats on moving to bristol. great city which I would love to move back to one day if work permitted. definitely get involved with the bristol bike project when you get a chance. i volunteered there for ~2 years before leaving the city. Adam Dolling is a great guy (alongside all the others!)
gilet is really nice