GPA (RD or SCEA?)

<p>I'm wondering if I should apply scea or rd to harvard because of my GPA and rank. This is kind of small stuff, but I dunno if it'll tip me in/out... At the moment I have a 3.6-7 GPA, and I'm ranked in the top 3% or so. By RD I'll probably have a 3.8 and I may be ranked in the top 2%... Yeah, ridiculously small things, but then again, there's still a noticeable difference between 3.6 + 3.8 :/.</p>