I'm sure you know that there are at least two forums that deal with the concours only. That's where they are I would guess.
I've found the COG forum, which is fairly active. The other Concours forums seem to be almost dead -- am I missing another active one? Having owned a few different Kawasaki bikes now, I kind of like the idea of visiting this forum more.
From where to where? Even here in the Sunny South winter is beginning to show his ugly head. I'm seriously thinking of just putting the bike in the shed.
Knoxville to McMinnville, Tennessee, with a bit of a detour. Left Saturday afternoon and came back Sunday afternoon, so that we could ride both ways in the mid-50s. Both mornings were near freezing. I'll ride into the mid-30s for relatively short distances (including commuting) but cold gets to me too much to ride long distances in the cold. Even in the 50s, to me heated grips make a pretty big difference in comfort.