Call it whatever you want to but I consider them facts, do you disagree?

Your absolutely correct, if your referring to a ceramic header I assume. My experience with ceramic headers are that they last roughly 1/2 as long as a quality ss header and are more prone to rust. If you've experienced otherwise I'd like to hear more about it. Also you mention a new setup adding 10-12 hp WITH a new exhaust. I love adding more power any way I can, but where are you going to notice 10-12 more hp, on the freeway passing someone at 75 mph? Like I said IMO it aint worth the $$$.