I don't think I know anyone that rides any of those, although I don't pay that much attention to specific models. I know in the local rando club ("promoting long distance riding in North Texas", by the way), Seven, Litespeed, and Bacchetta seem to be the most popular.

As to rando vs long distance, I guess that depends on how you define "long distance". If you count everything over, say, 50 miles, then 99.9% of the "long distance" riders never heard of randonneuring. If you define it as 200k and over, there are very few local riders doing those distances that are NOT involved in randonneuring.