What do u get a more than "friend with benefits" guy for his birthday?

Ok, this is complicated. Short version of it...there is this guy that I like, he likes me, we like each other and all that dandy stuff. But we are not serious and I have only known him since January so I am not really sure what would be an acceptable present. I don't want to come off as a crazy lady, but I don't think something you would get that neighbor that baby sits for you on occasion, would be a good idea either. Any help?