Huckabee was my first choice caucusing for him. He stated clearly that although he has his own beliefs, he wouldn't shove it down our throats as others believe otherwise. There are a few key items that would arguably be passed as much, but that's another story for another thread.
Tom Tancredo was a VERY close second choice for me. A staunch 2A supporter and having a solid record on dealing with illegal immigration got my attention. If he runs on any type of office that he would be proficient at, he will still have my vote today.
Fred Thompson was one of my considerations. I wasn't wild about him, but if he were on the ticket today he would have my vote without much hesitation.
I don't know much about Duncan Hunter other than he supported torture if it was a last resort. I think when he stated this, it turned off voters. Too bad. At least he had the guts to answer tough interview questions directly. Plus, his funding and exposure wasn't the best.