Well, on a former jazz board, I went by the name JuJu for most of the time. I chose that name because when I signed up, Wayne Shorter's JuJu was playing on my computer. Then I decided that after over two years I would take the step of using my real first name. I felt that comfy with the people there. When I did, the boad closed down! Sorry, I know it was my fault. When I signed on here, I debated whether to use something different, JuJu, or Matthew. Decided on Matthew after all -- it just doesn't sound right to be called JuJu. Plus people like Ed, Lon, Chris, et.al., were a good example to follow.
PS: I feel just as comfy with the people here.