I always forget that I have protection when I make a quick stop at the PO. I really don't worry about it any more. Now, if they have guards and alarms put in, I'll just buy a stamp machine and get my stamps over the internet. As for sending stuff, I have a great deal with DHL. They will come to anyone's house, no matter where it is, pick up the package, weigh it, give you the bill for postage, you pay and they deliver. They don't (as far as I know) x-ray or look into your stuff.
The PO is a dying business. With stamps available online, other services for big packages, being able to pay bills online, etc.., this is one federal sink hole that is going to fail; that is unless the feds make alternatives illegal which they have tried.
Plus, with rent a cops they have "defending" the area.. is a joke. I remember once going into the PO in Valdosta, GA. I was carrying (have a permit) and was in a hurry. I had my .38 in an ankle holster at the time. Well, I get out of my car (after spending a half hour trying to get a parking place) and go in. Yes, I noticed the "No weapons allowed" sign. Now, some background on this building: It holds the IRS, the FBI, the PO, and social security offices. I wasn't thinking about the "No weapons allowed" or the fact that I didn't put my .38 in the center console. Well, I go up, wait in line (oh, also had the passport office) and then it my turn. I go up, pay for postage on my package, go back out. I have to go pee (now, the RAC is right in front of the PO's door) but I don't know where the restrooms are. I ask the RAC; he says that the downstairs BR's are closed, I have to go to 2nd floor (where IRS, FBI and SS offices are located). I take the elevator up. I go pee. I come out, say "howdy" to a few folks in suits, take the elevator downstairs, walk out. Well, as I walk to my car, I just happen to look down... MY PANTS CUFF IS ABOVE MY PISTOL!!!!. I'm sure that it was that way when I first came in, due to I didn't "hike" up my pants cuffs during the entire time (even going pee). It scared the (&*^*^) out of me but then I got to thinking... the RAC, the "suits", standing in line... NO ONE NOTICED. I'm glad they didn't but still... makes one think.
USP45usp