I first saw Frank play the final of the Granby challenger this year and he is really talented, I think.
His major weaknesses, typical of young players, are his shot selection and ability to maintain composure on big points. He has a very nice, fluid service motion and an effective return--more ability from the baseline than any other canadian player.
It's great to see him win a big match like this. I can't wait until he qualifies for his first major.
Here's a nice pic of Frank's great moment...