Wouldn't recommend that for the first few dates bro, that is something to be sprung when you two are comfortable with each other. You bring the romantic date for the first time and you may give her false assumptions or scare her with "I will provide for you completely" role. My opinion.
An amazing first date if you think the person is worth it. Otherwise more of a second date if you want to sweep that person off his/her feet. Although, judging from everyone else's responses I'm going to say that I'm more of a romantic.
Okay maybe 5th date?