I saw Four Tet live too, and there were times when I felt like leaving, too. I think it got a bit better as it went on, but even so...I guess I'm too old school to get much pleasure out of watching a bloke stand behind a computer. Animal Collective didn't do a lot live for me either.
Anyway, 4T's records are another thing entirely though. There Is Love In You is pretty damn good IMO. The second track on it (Love Cry) is a cracker!