anyone know of a website where i can purchase PG?

RV Centers sell it in the fall as an Antifreze for the waterlines not sure of the additives - extras added.... anyone know? it goes for about $8gal.

Here is a website,no cigars for sale so I don't think it will get pulled.

http://www.chemistrystore.com/propylene_glycol.htm 

... your local drugstore. Just ask, they can order it for you if it's not on the shelves.

If your local Walmart has a pharmacy, they will order it for you. that's where I got mine.

I thought you were talking about Paul Gamarian cigars, not Prophlyene Glycol (sp?)