Well, I bought the season upgrade yesterday.
(I figured, knowing TTG a bit, that if I'd buy Ep. 1, a season upgrade would be cheaper in the long run. And yes, Ep. 1 was $9.99-$7.49=$2.50 and the upgrade is $9.99 -- a total of $12.49 instead of $ 19.99. 'Though knowing TTG more, it's bound to be reduced within a year or so with their special discount offers
Anywho, I was looking on the blog for a release announcement, but they're only reporting on PAX. So I just checked My Games and hey presto, there it is, patiently sitting there, waiting for me to scoop up a healthy 630 Mb of digital mayhem.