MCAT goal?

I'm taking the MCAT for the first time this May and don't know what to expect. I am in a master's program currently with a GPA of 3.95 but my undergrad GPA was 3.07 with an upward trend... I have 2 years research experience, co-authorship on a publication, was a member of tri-beta, 400+ volunteer hours, and 50 shadowing hours. I traditionally score a little above average on standardized exams (ACT = 28, GRE combined = 316) so although I've been studying for months, I am worried I won't score... MCAT goal?
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Tags: MCAT: Medical College Admissions Test Source Type: forums