I don't know that people who don't wave or say hello should be considered 'snobs' or those wearing team jerseys are missing the point of cycling. I think everyone is just out doing what they love on the bike and for different people that means different things--for some it means enjoying the scenery and for others it means going fast. I know when I am out for a leisurely ride I am the first to wave at my fellow cyclists, but there are also times when I'm out trianing and I am working/concentrating so hard that I am oblivious to what is going on around me--someone could be waving their hands right in front of my face and I'd hardly notice because I'm so focused on something else. I love both aspects of cycling (casual and competitive), and maybe since I do both I can understand and appreciate both perspectives...rock on, ride on, and wave on...