Legally, I can still buy a BP gun without going through an FFL. But all the FFL shops are forced to play the game, even with BP.
One of the neat features of my LGS is they allow layaways...put your pittance down, they run the BG check right then and there...and when you come to pay off your gun, you can walk right out of the store with it.
"Cooling off period"...how stupid is that, really? Just another gimme brown-nose tactic for the libs showing them how much we are trying to play ball with them.
I wonder how many angry people have actually purchased a gun and used it in anger the same day, seriously? If you are really intent on shooting someone, do they really think three days (or 10, now) will make you change your mind? Not likely.