Finally some more definiate information about the future of Sky and HD.
http://computerworld.co.nz/news.nsf/tech/98797DBD856D488DCC25738A006947EA
I've held off getting a MySky box, as I figured that a higher spec HD one would be required before too long. Sky have always said that the MySky was just a "one-off" cost, but I wonder if they'll charge another upgrade cost for those with the old boxes. Or will they automatically upgrade an old box if you play a premium HD subscription. Will be interessting to see.