I vote for better suspension, a 6 speed gearbox and an improved headlight.
Oh, And Triumph offer the bike in something other than matte finish, Some of us still like shiny paint.
I really like your TW rig Sandsquirt. That would be perfect for fishing and camping. I'm not sure I would want to bolt a kayak to a car however, It would be a handful in the wind. I had looked around for a wrecked Bonne or Scrambler to bolt my sidecar to but found they wanted more than you could buy a used bike with no damage for.