I'm at the range of a six pack a day. I'm slowly migrating off of Dr Pepper and more towards milk and just plain water. I'm really trying to kick the caffeine habit, but it's a tough one due to the very real physical withdrawals. I get severe headaches if I don't get enough by say 10 AM. I should have quit during Katrina, as I had no access to caffeine for a few days and I didn't even notice due to the massive amounts of adrenaline running through me. The real problem is that I'm not only addicted, but I LIKE it.