Making characters to get all skills.

I eventually will want to pvp many diff character builds. I want to go through the PvE to unlock most all the stuff for the various professions, so i need to match them up nicely.

I already have el/nec covered and am lvl 17.

Thinking about
mo\mes or mes/mo, comments plz?
w\r or r/w, comments plz?

or
w/mes
r/mo.

What are the best builds possible? I havent tried any of these classes so i have no clue (other then basics) what they do. I would really like to have a support character, the mo/mes would easily fill this role.

Can anyone comment on some of these builds? Also, these are purely for PvE to go through the game to get all the unlockables and elites.

w/mo is pretty common out there as it gives you that paladin feel, and I've seen some pretty crazy buff r/mes using conjure phantasm + apply poison and other various disablers. Also, as an added question....if you unlock 70 skills and delete your ranger before creating another character, are those 70 skills locked or is anything unlocked for your account perminant?

-Morpheus Katuro