I agree. I would like to try halo in 3rd person as well.
By the way man, your avatar is the best. I dont do the humping often (or as me and my friends call it, "pooting"), but it is very fun. Especially in a ctf game when there is 8 second respawn, your friend starts driving the warthog off with their flag and u kill the guy chasing the warthog.... As your friend drives the flag home, you and someone else on your team just hump the shit out of the dead body haha
If you have a pistol and a shotgun, you can tap the Y button while crouching over the body, just as good

And if people call you a noob for doing it, it means they were mentally violated
(u should only do it when u PWN someone tho, like melee to the back)