I love Guacamole! I only learned about it last December after watching an episode of Dr. Phil. One of his guests was totally addicted to eating Guacamole Doritos ... After watching, I figured I had to go and try a bag
If I have to pick one I'd have to go with Nacho Cheese. Although I do love the Cool Ranch, Taco and Black Pepper Jack. Have you tried the new Natural Doritos? They have White Nacho and Cool Ranch. The White Nacho ones were also very good, didn't try the Cool Ranch Natural yet.
Funny story.....My mom says that when I was little (about 7-8) I had the stomach flu and couldn't keep anything down, like all night long. The next morning when she woke up, she found me watching TV eating Doritos. Hey, what can I tell you, Doritos just agree with my stomach.