I just wanted to share that if you're boxing more than one group, right now is the time to do all of'em :) The Invasion XP is ridiculous, and you can run all 10-15-20-however many toons at the same time.
So far for me, without flying, the speed is comparable to/faster than boosting through dungeons... But with all 20 characters instead of 4 at a time.
I still have a month of RAF, and at this pace it'll be about 4-5 hours from 10-90.
