Like many of you, I like most years, but...
Put me down for the '67. Am I biased? Yeah, but I liked them best before I got mine and that's why I bought the one I did. Since I bought it, the guy I bought it from has tried to convince me that I "need" a '69 and that I would be "stepping up". I've tried to politely tell him that I've had plenty of experience with '69s from back in the day, but he insists I need to "upgrade". To tell the truth it's a little annoying. I have the GTO I want.
Don't judge a man until you've walked a mile in his shoes. That way, you'll be a mile away AND you'll have his shoes!