If I ever learn to flair, I would do them to the left. They look cool and make your riding that much more unique.
I will be in SoCal in June. You should make the trip over there and ride with me man!
Maybe not right at the moment, but he's a great park rider, have you seen his edits? He bar bar bar'd a spine, and fuckin fullcab double trucked off a drop. He'd be perfect for MGP.