eh it's totally different ... primal isn't the same as paleo or a version of paleo. There is some overlap but in what I've read anyway it seems like paleo people are pretty scared of fat.
(Someone chime in with more info please)
I prefer primal to paleo, definitely. If I eat too much fruit it makes me hungrier and makes me crave more carbs... and if I don't eat enough fat I don't stay satisfied.
Probably 60-75% of my calories come from fat on any given day. It's awesome.