I need some help judging where I stand

<p>I go to a very prestigious private high school in texas (it has a 15% student acceptance rate)
and the classes (even regular ones) are very difficult. However, my low grades starting off are because I put in low effort. My GPA is on a funky 12-point scale, so I'm going to list my classes and my grades. A star means an honors or AP class was offered but I didnt take it, an H means an honors class I took. Also, my school only gives year grades.</p>

<p>FRESHMAN YEAR
H Geometry: B-
* Spanish II: B-
Band: A
* Biology: C+
English: B
History: B-</p>

<p>SOPHOMORE YEAR
* Alg2: A
*Spanish III: B
Band: A
*Chemistry: B+
History: B-
English: B-</p>

<p>JUNIOR YEAR
H precal: A-
Band: A+</p>

<p>English: B+
* Physics: A+
* History: A
* spanish IV: B</p>

<p>SENIOR YEAR SCHEDULE</p>

<p>AP calculus BC
AP stat
AP physics
Band
AP Literary analysis
AP econ
AP Biology
(and im pulling all A's this year so far)</p>

<p>As you can see, I have taken easy classes up until senior year, where im taking 6 AP's.</p>

<p>SAT: 2250</p>

<p>EC's:
Im not going to list them all, but they are about average, the main points being that ive published a paper in a medical journal and i have made all-regions and all-area on the french horn.</p>

<p>So, because of the my grades starting so low and improving, and a high sat score, I'm having a lot of trouble figuring out where I stand against other applicants. I've already applied/applying to colleges, I just want to know what places I could reach with my stats. </p>

<p>Chances for:
Tulane
Carnegie Mellon
Furman
Pepperdine
Boston College
Syracuse
Vanderbilt
Tufts
Texas A&M University
LSU</p>