My wife currently drives an 03 Cavalier and she wants something with more room since we have a daughter now. We would both love to get a F-250 but realize we don't need it and it would be a waste of money. So right now I am leaning towards a Trailblazer SS, F-150 HD, Avalanche. Any ideas on other vehicles or opinions on these? Anything about these that I should be aware of?