I've been on countless boards and websites trying to find some really GOOD advice, and this one has been the best so far. So I'm turning to you guys for some help. I met my girlfriend through my best friends fiancee. We've haven't been together long, but we're crazy about each other. Any time we get to spend time together, my buddy and his fiancee are there. She lives in Florida, and has never been to Manhattan (I live on Long Island). So I'm taking her in on Dec. 16th (it's a Sunday), to see the Rockefeller Center tree and the window displays, stuff like that for our "first date" alone. I'm looking for suggestions for good places to eat, relatively inexpensive, and any other things to do. I'm thinking either Top Of The Rock or Empire State Building Observatory. Any suggestions as to one or the other? Any fun, kinda touristy things to do. Any help that you guys could give me would be appreciated. I really want it to be a memorable, romantic day.