I've been to a couple of places and it was around. But they were't chain stores, just local. You can order it from their website (link below).

Originally Posted by Achipmunk
ctzr1:
Be aware I think the price just went up about $5 a quart....but what hasn't went up lately!

It is $135 a gallon where I saw it. On POR-15's web site it is listed as $143 eek, not sure about shipping. Here is the link: POR-15 And the worst part is you don't mix it like you would when you spray with a gun. A gallon is a gallon.
Also on their web site you can find the pre-cleaners they recommend to use with their products.

Another note, I haven't used it personally but the guy at the paint store (He is very knowledgeable) said if you open a gallon use gallon. If even one drop is on the rim of the can you will not be able to re-open it again.

A second other note: I was also told to wear long sleeves and gloves. You can not remove dried POR-15 from skin with anything. Almost like that spray foam. It will have to wear off for 3-4 days.

Again, this isn't from first hand experience but I trust my sources of info.