I've had it since release date. I didn't start playing online until about a week after that. I play about 2-3 hours every night and I have never used any double XP. I'm only SR44.
But you have to keep in mind, playing against the unemployed is a losing battel... --- Everyone said it a was a miracle when Jesus hit that grand slam in the bottom of the 9th. I just thought it was a lucky shot.