Real Names or User Names?

[jtwcornell91]

I kind of like having handles that are easily visible, with real names that are known to those who pay attention.  Sort of like Superman and Batman calling each other "Clark" and "Bruce".  On the old Clarkson Roundtable several people addressed me as Joe because I signed my posts "JTW, Cornell '91" and used an email address which contained the name "joe".  Oops.