Well, I just got my first recumbent and I have been out for my first couple of rides on some of our local bike paths. I have not had a chance to get with any clubs yet, but the other bikers on regular bikes seem to be friendlier than when I was riding on my mountain or road bike. There seems to be curiosity factor that makes them smile and wave at me more the the recumbent. Or, perhaps they are laughing!
In any case this is the best bike I have ever ridden on pavement. I love it!