After double Xp weekend I'm at 49 and heading for Corellia, and I have started to think about what to do after I finish the story. Should I just start an alt and just use my 50 to feed stuff down to it? Or is there fun stuff to do at 50 (outside of PVP, I've never been a fan of PVP in MMORPGs)? And how much communication is required for completing Flashpoints/ops? Can you just go in with random people, never say a word to each other, do your classes job, and leave?