I loved this series! True, every sketch ain't a Maserati, but the stuff that hits just killed me. His impressions are excellent, considering the large number of people he's attempting to do. (didn't get the Ray Finnes bit though... am I missing something he did where he talked that high?) His Alan Alda is just scary it's so good.
Oh well, high points to me were the Butterfield bits, Darth Vader, O News (great), the Robot talk show host, and the weirdness on the shopping shows. The old educational films were done well, too. Top notch technical production on everything, really.
I'd like to see another go 'round. Maybe I'm used to shows like Saturday Night Live where you sometimes (most times, actually) have to weed through the mundane stuff to find the gems.