Your GPA could be more competitive, but it isn't bad by any means. I have no idea about the new MCAT and it's scoring system, but you seem to be doing pretty well in that department. Combined with a decent number of clinical hours, the overseas clinical work, and your research, I'd say your application would probably look pretty good. My opinion is that it'd be fine for you to take the MCAT and apply. Just apply early and broadly to account for schools that are strict on GPA.