I'm surprised so many people would take the full bill on the *first* date. Like it makes sense to start paying the complete bill if you continue to go out with the person, but it doesn't make much sense to do on the first date. It might make even more sense to just go somewhere free, like on a walk in the park -- and if you're feeling fancy, a picnic that is cheap (and you technically pay for).
	This also depends on the type of date, for me. For example, if I were to got out in a group date, then it makes sense that everyone takes their share. On a single date, would it seem logical to go somewhere fancy? No. (But depends on if you're trying to impress them). However, are you going to a movie and a normal restaurant? Here, I would see if you could split it to one paying for the movie and the other for the meal. It all comes down to who it is, where it's at, and the type of memory you want to leave. (If the date isn't that good, just split the bill because you don't expect another)
	Part if it comes back to what Soj and RedFive said, if you asked the girl out, it makes sense. However, if she asked you, what would happen? I would try to split it. Then if there is another date, then it makes more sense to start paying the entire thing.
	It really comes down to who it's with, where it's out, how much money you have, and what type of memory you want to leave with the other person.
	But I'm glad to see that no one expects to make the other one pay in full. If you ask them out it wouldn't be fair. 
	(p.s. coming from the guy that never has, or wants, or probably will, go on a date)