I hope they are in for the long haul. Unlike Timeless, who seems to be focused on mostly Westerns, TGG seems to be interested in mining some other genres.
Does it seem to anyone else that Shout is quickly moving away from classic TV releases? They have the Gillis set out soon and are ongoing with Quincy, but they apparantly stalled all the rest of their unfinished classic series. Shout Select also seems virtually non existant anymore as well...