Baard Kolstad is one of the best young prog metal drummers... maybe one of the best drummers in general actually. In Leprous he showcases his prog side, but IMO his playing is way more interesting than of most other prog drummers. He is very hard hitting and can also improve without derailing the song. Also, in Borknagar he shows he can play other stuff just as good (extreme metal with blastbeats).
Tom Hunting is a good thrash metal drummer who doesn't rely too much on double bass, which is cool, but I was never too impressed with his fills. B-league drummer IMO.
In the 2nd pair, I really have no experience with either of them, so again, will just decide based on the videos.
Barlow has a great last name. His drumming is cool on that song, but as a side note... man, everything else in that song is so annoying... I definitely can't get into Jethro Tull.
Mick Fleetwood on the other hand plays better music, but his drumming isn't as interesting.