DatIrishFella
Band of Brothers, Thief
Wouldn't mind it at all to be honest, they could put several different stories in online mode and expand on that. The world in GTA5 is extensive enough, I've recently been playing online for 1-2 hours a day and there's so much stuff to do out there, and it will only get better with added heists, vehicles, more missions etc. If they could expand the map on top of that it'd add another dimension to an already excellent game. It's the first online game that's not FIFA which has managed to engage me to this extent.
I didn't play online much before for some reason, finished the main story and occasionally turned online on. In the past 3 weeks I've realized what I was missing!
Are you playing with friends or just randoms? If it's the latter you should join us more often. We average about 8 of us a night. Does be hilarious.