http://insider.directv
"Get a full week of HBO® and CINEMAX® during the Free Preview April 8-14.
Catch up on seasons 1-7 of Game of Thrones ® with daily season-long marathons on HBO2 starting April 8."
I expected a free weekend to promote GOT so 7 days is a nice surprise.
My viewing guide says all HBO and Max channels but 3 of them are saying I’m not a subscriber. 13 of 16 are working for me.