I've always liked Ringo's style but there are so many great drummers out there. Hal Blaine was definitely worthy of a mention, he played on so many hit records in the 60s.. but I have a new favourite (sorry Ringo) - Ed Cassidy of the band Spirit. Reminds me a lot of Ginger Baker, very much a jazz-trained stylist who could also pound the skins very hard when he needs to. He was already in his late 40s when he joined Spirit in the late 60s. He was the stepfather of the lead singer / guitarist, Randy California. Unfortunately Randy died tragically trying to rescue his drowning son in 1997, but Ed Cassidy still plays drums today! Hal Blaine also does a bit of drumming.
But if you want to hear some Spirit songs with awesome drums, listen to 'Fresh Garbage' from 1968 (sampled on Pink's song 'Feel Good Time') 'Dark Eyed Woman', '1984' from 1969, and 'Mr Skin' from 1970. Here's a link to Fresh Garbage - listen to all the neat time signature and dynamics changes in it and great feel - I think it's Ed shouting out the 'yeahs' from behind the percussion
http://www.youtube.com/watch?v=2jCmNtLSCPI - there's a good video clip of Spirit performing 1984 on YouTube as well.