Apple sent me a new battery, and i think its much better! The last one i had said 3800, then like 3600, and it dropped once i calibrated it to 3100 and hovered around there. Called apple, mentioned it to them, put me on hold for 5 minutes, came back and said well send u a new battery. It took 1 day for it to get here, and yesterday was that day. When i got it i calibrated it, and did ioreg -l | grep -i IOBatteryInfo, and it said 4400
Now that ive used it for a day, this is what it says:
"Capacity"=4144,"Amperage"=1200,"Current"=4130,"Vo ltage"=12467"
Overall im very impressed with apple support, and its another reason im with apple now!