One thing that I find to be a drag is not being able to carry on my straights or my double edge razor blades. I try not to check my bags if I can avoid it, and don't want to check a bag just to carry a razor blade. I wasn't thinking a couple trips ago and had my double edge razor blades confiscated by TSA. At least it was on the way back - they missed them on the way out. I just wasn't thinking.