I think you need to take a couple of factors into consideration.
1) Do you care which medical school you go to? If not, then EVMS would be the clear winner here.
2) How much does cost of attendance matter to you? If so, then GT would probably be a wiser choice. GT is the most well known SMP, and as such, will likely strengthen your application to your home state schools. EVMS, on the other hand, feeds the majority of their successful students into their home medical school.
3) Which environment do you perform better in? I've heard EVMS is located in a gentrified neighborhood, whereas GT is located in the urban Washington DC.
It's impossible for us to give you a clear answer....both are fantastic programs. In the end, it's up to you to decide what is most important to you.