now that was sick
the lick sounds like the thing that Gerald Heyward does but between the hi-hat and floor tom.
like,
L R F F R L F F
L - left hand
R - right hand
F - right foot
But it looks like Eric is doing it like this:
L L F F R R F F going from hi-hat to floor tom with each double
Hope that makes sense, correct me if I'm wrong