[Munch's Master]

I also am intending to buy the artbook ASAP. Just need to sort out my debit card.

Also I believe the cans are Soulstorm Brew, from the screenshots and pics I've seen they look to be cans of Brew. That also sounds logical to me as I doubt the Brewery that Abe blew up would be the ONLY Soulstorm Brewery in Mudos, or if it was there would still be a substantial quantity of the product around.

I've also seen a video of a blimp drop[ping a Brew Vendo that then shoots a mudokon with Brew cans ala the Blitzpacker, so I further would imagine Blitzpackers fire cans o' Brew.