Gratz man! There should be an achievement for dinging level 60!!! Oh.. wait..
But without any boosting, nice! ^^

These professions look good imo, I'm not sure about the gathering professions on 1 char, but tbh, i haven't leveled any of my chars so I'm not a person who can help you a lot with this

Hope you'll get a reply from some1 else about it!

Ciao!