All of my friends seem to be moving from Myspace to facebook. Personally, I find facebook frustrating (certainly in searching out friends). It's not user friendly. It's not readily searchable. It really frustrates me that you can only "join", therefore "search" x number of geographical areas over any given time. Why the big exodus from Myspace? What is the deal? My cheese is frustrated...therefore sad.
(And don't even get me started on twitter. How many freakin' social networking sites am I supposed to keep up with?)