Wow. Awesome GMAT Score! Should hopefully cover up the Undergrad GPA - I am assuming you wrote a small blurb in the optional essay bout it. Would also recommend looking at Columbia - they have a family business track. While you may not be coming back straight away to your family business, it is just something that you can use as a longer term goal and the program is much friendlier and sensitive to issues some of the family business applicants face such as LOR's, etc. Something to consider potentially.
Thank you for your thoughtful reply! I thought I was out of the race looking at historical GPA vs. GMAT graph for CBS. Do you think I still have a shot? I know I miss all the shots I don't take, but I feel like the goal post is already blocked for me for CBS due to my low GPA.