John, they all spray upside down early on till some of it is
used up. Cut a can apart some time, thint no magic inside, just
a straw that's a fraction of an inch off the bottom. The
biggest mistake we've all made is not mixing the paint enough,
and I'm guilty of it just as much as the next guy. The can says
shake till you hear the marble rattle but that's not enough when
it been sitting on the shelf for a couple of years. You gotta
shake the crap out of it to get the solids off the bottom or
you pick it up in the tube and clog up and any nozzle you might
put on it. Ever notice how well a fresh can of paint sprays?
It's only after it sits on the shelf for a good while that you
have a problem with it.
DG
