Your recommendations needed - my chances?

[babyphat]

Hi Everyone,

Just need some advice from you guys on what schools I should apply for what my chances are:

GMAT: 670 (Q49V33)
Working experience: 6+ years in marketing - 4 years in China and other 2 years HK, and some other international experience - all big multinational companies
Undergrad major: marketing
GPA: 3.5

I'm thinking about these schools for MBA:

Oxford
Dartmouth
Columbia
NYU
Emory
Georgetown
Duke
Cornell

Please can you share with me your recommendations? and what you think my chances are? Do you think I should take GMAT again?

thanks

[bizschoolprep]

If you were getting 700+ scores in your practice test score, there is no reason why you should not retake it as there is plenty of time for fall applications. Why to let a weak score put your application at disadvantage when you know you can do it better?