I think that roleplaying is an important component of choice too.
If you must choose between Luke Skywalker and Han Solo...
You also have rangers on 4th place in the poll, which are also highly versatile.
Other views? And what (if anything) does this suggest about class design for D&Dnext?

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.