Not a great gpa......?

So my freshman and sopre years I took all the hardest cles I could (1 AP, pretty much the rest honors) and got As on all the tests BUT I never saw the point in doing homework so I ended up with almost ALL Bs. This year I've gotten better: I'm taking hard cles but keeping up very well in work and being very active in cl. Last semester I had 1 B and all the rest As (2 APs) and so far in this semester I have all As. My cl rank is terrible still. How much will this hurt me in getting accepted to my first choice universities: UNC-CH, UCLA, UVA, Clemson, Syracuse? I took the ACT a couple months ago and got a 32. I've been preparing and I'm taking it again in April and the SAT in March and the SAT subject tests. My test scores are absolutely no big deal for me. I can raise them easily I think. I've played, so far, 3 yrs of varsity athletics, very involved in fine arts at school (band, theatre), eagle scout, young democrats. Next year I am taking 5 ap cles. Is my cl rank going to totally f***me over in getting accepted? What can I do!?