Your local PBS station.
Watch it, I promise you will not be disappointed.
Over at Bookshelf Bombshells they have been hosting a Sherlockapalooza:
In celebration of the Sherlock season 2 premiere, Bookshelf Bombshells will have Sherlock posts aplenty all weekend long, featuring guest blogs from Holmes fans and Holmes writers, including the ladies of Baker Street Babes and Cumberbatch Web.
I should add that my favorite Cumberbatch Fan has a contribution to the cause. Go read it.