Me and Djunknown tried out the multiplayer yesterday and from what I could tell was that there weren't any options to engage in any sort of online play. The whole thing is run from the PDA and you can type to each other in real time, trade or give money, guns and drugs. Too bad because I wanted to give him a tank. You can also share locations on the map. Hopefully Rockstar will set up some multiplayer fun in the coming months and there can be more fun to be had with it because there is some good potential.
I beat the story and found the Lions of Fo, but I was only given a few missions and I'm back to carting dope around. Has anyone else gotten more missions, will they be distributed on a weekly basis sort of like the All Spark contest for Transformers on DS? There is a feature on the Social Club coming called Mr Wong's Laundromat, so there is something to look forward to.