Grade 10 Taking Grade 11 Courses for MBA

<p>I know I'm going to get flamed for this as I'm currently a freshman but I want to have my future planned out as early as possible. I'm going to submit my grade 10 course selections in a few days and since my guidance told me that I can take grade 11 courses in grade 10, here are my questions:
Grade 11 Courses I can possibly take (Substituting Introduction to Business):
A) Marketing
B) Entrepreneural
C) Accounting
1) If I take lets say... marketing, next year will I have to repeat the course? If so, what are the pros of cons of this?
2) If I take grade 11 courses in grade 10, will it look good for my university app (considering I excell well: 95%+)</p>

<p>P.S. I've done a lot of studying off school in regards to Marketing (been reading marketing textbooks since gr8), a lot of entrepreneural studies and have done successful internet marketing.</p>

<p>Bump! Still awaiting reply!</p>