Yep. season 4 with the whole
spoilerparallel dimension/love story
thing was pretty meh, but seasons 2 and 3 are just top-tier television.
Where I used to live, they would start at 7 AM. EVERY DAY, INCLUDING THE WEEKENDS.
I was tempted to buy a leafblower for myself, follow the leafblower guy around, and just throw all the leaves back at him.