I plan on 10 Boxing AV, World PvP, EoTS (?), and run 2 arena teams. I should be able to oneshot kill anybody on a flying mount and safe fall down.

There will be more 10 man instances by the time I get them to 70, so kara and those... I should be able to get from 60 - 62ish in UBRS Considering I could do half of it solo with the Zins.... throw in 4 VW tanks and it will be cake with 10.