If you don't list it, many employers will assume that it is low. You can explain why you have a lower GPA, and recruiters realize there may be legitimate reasons for this. Employers would like to know if you are financing all or part of your education. Misspellings on a resume are a major pet peeve of employers. Have extra copies of your resume with you at all times.
Content is more important than format.
Be able to elaborate on information in your resume. Talk about your impact at previous organizations. Minimize the number of relevant courses on your resume.