Hello all. This is my first posting here. I am a 37 year old Marine stationed at Camp Pendleton, just getting into road biking. What I'm wondering is, what is a good bike rack? I have a Giant roadbike, and a my wife and I have one mountain bike each. I've got a Honda Civic Hatchback and she drives a Dodge Caliber, a 4-door hatchback. What are some pro's and con's of trunk or roof type systems. Ease of operation, road debris, etc. Thanks for any feedback. Clinton