Hey, as a member of the dumber sex, I'd suggest a CD. By now you know of his musical tastes (or should) and find something that he hasn'r quite heard but might have heard about. This will open up an entire area of conversation for the 6th date.

I'd say, cookies, with strawberrys, maybe some candles and Declan Masterson for down the road a bit...

Good luck,

Bobert