I've been saving up over the past few months so I can take a vacation from the cold weather. I've got the money saved up, now I just need a destination! Something beachy for sure - so far I'm considering Bahamas, belize, hawaii, key west or Puerto vallarta. I've never been to any of these, so I'd love to here from someone who's already been to these places. I'm also open to suggestions. Where should I go?