This is my 2nd year doing a M.Sc in the U.S. in Physics. My school is top 80ish.
I am interested in McMaster because they have faculty doing similar research like the one I am/was doing here (but unfortunately did not have much time to get publications).
GPA: ~3.6. I can have one excellent LOR and two decent ones.
GRE: Q: 163 (87%). TOEFL is ~110/120.
No PGRE for special circumstances.
I am not familiar with Canadian schools and do not know how hard or easy is McMaster.