Holy Shit! I saw this thread, assumed it was new. (I wasn't even looking at the dates). Started reading from Jon's first post....got down a couple....then I did a total double take! What? Cai Campbell??? I seriously had a senior moment and I thought....did Cai not pass away? Ugh......then I saw the date. Wow.....trippy for sure.
OK - I would take Portal 1 for sure (I already own a shitload of DVD-A, etc). To be able to see all those vinyl albums lined up in the cabinets, shiny and new. Oh boy...how fun. I'd buy every single LP from the bands that I now cherish so much and don't have original versions of. Audio Equipment? Wow! I'd get me a freaking high quality turntable....you know, a 35 pounder....and a bad-ass Quad setup....assuming they still had them.
Ah, it makes me high just thinking about it.