ok I removed my headliner today, one note - make sure you have a hand free to grab those plastic rivets, if you pop them off from behind they fly everywhere!!!
anyways, my intake was still hot after a spirited drive, and the intake noise was definitely louder, but I did feel some more pull (could be my head)
I was amazed at how shiny the underside of the hood is, I thought it would look like crap, but it's actually very nice with the hood up
