Is it even worth it applying to ortho?

I have been out of dental school for about 2 years now. I had a pretty low rank and GPA 3.15. I never thought I'd want to go into ortho until having worked with one in my practice and seeing what goes into it. Is it even worth it for me to apply, what are my chances? Which programs are ok with/prefer having work experience? Is there anything I can do to offset my academic stats? Do you guys think ADAT is worth taking or stick to GRE?
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Source Type: forums