During my lunch break I took a little springtime stroll down to 7-11 and ended up picking up bag of Doritos Collisions - Pizza Cravers/Ranch. They were something else. The pizza chips looked like regular nacho cheese Doritos and kind of tasted like them, with a bit of spice and "pizza flavor". The ranch chips were INSANE, I think they went a little overboard with the mystery ranch powder... it was like eating a mouthful of Ms. Dash or something.
Doritos has rarely disappointed me with their wild flavor concoctions (their Late Night series is off the hook) and I think this pizza/ranch deal is well worth the $.99, but you may want to have some potables handy.
Oh, and check out the Doritos website. What the hell?!?!