Forget Lowes, they're so stupid it's a wonder they can remember to breath. Just order it online, you're likely to get some stuff that's the wrong thing, like the idiot at Lowes sold me, a silicone POWDER for locks, real fine powdery stuff that will cause your SB to seize up. The soap trick worked for me though and solved the problem after this second issue. Ugh! I just ordered the NoALOX from Amazon.
As far as polishing, yes, the Mother's stuff is amazing, but it leaves a nasty smell/taste on the SB, which is kind of annoying. But it sure is pretty.
I'd like a black bullet too, and a blue one and a red one and oh what the heck, a gold one too while you're at it please Santa.