I was hassled once by a security gaurd and so far I have never had an experiance other than pleasurable with LEO. I have gotten the nod twice and go to them and make converstation. What LEO dept is he at. It does cause attention or at least at first you feel like everyone is like oh **** gun. But after about a week of Carrying all day everyday you get used to it.
I also have been carrying for 1 week. and the Nod has come from Campus PO PO