1) They do have real names, but that'll be explained later, cuz just saying their real names is too... Out of place and too fast. 2) Zap, just transfer accs, unless you already gave back your old iPhone/ iPod.
It would be a little strange. Real names will be interesting. Few people would have the same kaw name and real name. I wouldn't be suprised if Benny's actual name isn't even Benny.