Don't go for the cutesie stuff, too early for that. By the time they're in college, do you know how many teddy bears girls have? Dozens. They don't need anymore. Every schmuck boyfriend they had in high school gave 'em a teddy bear. And jesus, no jewelry. You've been dating for a week.

You want something that says you thought of her, but aren't obsessing over her. A book, a DVD, a shirt/sweater from a store she likes. I'm sure there's something in the $20-$30 range that you know she would like. You can give it to her with a rose or some other flower she likes if you want to be a little more formal.