yep there is. But for those of us that already purchased all the pimp stuff from Portal game directly, the upgrade pack isn't an option as we'd have to purchase all that stuff again just to get access to the printed rule book.
(Yes I could print it off, but I'd prefer a published version I could pay Portal for. My post above was referring to an email I had with Portal saying that would make a printed copy of the rulebook available to purchase on its own.
I have honestly thought about buying the entire game again as 2nd edition and give away my 1st edition copy. I'm like "$20 to get upgraded components, but then what do I use the old components for? A bit more and I get the full game and have 2 copies..."