I don't know how long it's actually been out, but I've been checking almost NONSTOP for the past couple of months (except for, ahem, recently, so yeah, don't know when it happened), and FINALLY the entire Portal 2 OST
is available for download (was waiting with bated breath for Volume 3)!!! [link]
So I doodled my happiness. Just a lil' silliness~ (been a while since I've drawn Portal stuff
LOL, I actually posted this before the Portal page posted the update to Facebook.
(and since they JUST did, does that mean I actually caught this the day-of? o_O)Portal 2 © Valve