Hahaha...swype I got you on me friends list so be careful LOL!! I love facebook but mostly for connecting with old friends, families esp since my old school friends, relatives, families are 13k mileas away..! Also, making friends.
In terms of
PUA, I have 3 f-close through fb, loads of number close, so cant be that bad but saying that it does take time and a lot of communications...!