So I have a general question for you guys here: In about 4 months I hope to be flying out of Nashville International Airport to John Wayne International Airport in California. I have been trying to get my feelers out for some decent and reasonably priced airfares for the time I will be gone. One of the ones that keeps coming up is Frontier Airlines. I have never heard of them so I was wondering if anyone on the forums have and if they have heard more or less good or bad things about them.