Yep, the cat was not on the original build plan; did meet a French women a year last summer touring in Norway with her Labrador in a trailer! Despite my user name I have done more than 2.
High-lights are:
Schmidt 28 hole front dynamo: did limit choice of rim for front
50x559 Schwalbe Kojaks (actually measure 47mm at widest): lots of grip and light, also got super-light inners
Van Nicholson's Rohloff ready handlebar which splits in two to allow mounting supplied shifter; still cheaper than buying the special shifter
180mm IRD cranks; will this make a difference???
CSS rear rim, albeit second-hand.
Philips 60 lux (waterproof) headlight; don't think I can go back to lower illumination now. If it lasts only 2 years it will be better value than B&M lights be far.
One catch of switching out Rohloff wheel will be keeping gear cables from flapping about and making a sleeve or similar to stop dirt getting in the ex box.
Once I have a rohloff, could this be one bike to rule them all?
(Apart from an expedition bike).
Thanks, TT