Man, what a treat. And a $.99 rental on iTunes right now.
It's made with affection and a healthy respect for silliness. DC's home video division gets close to perfectly capturing the tone of Batman '66. It's no surprise to see names from Brave and the Bold (such a fantastic show) in the credits. It's made by people who believe the world needs a few more Caped Crusaders and a few less Dark Knights.