Finally down to two, Rogue or Wizard?

[Herp]

They both have their benefits, and both are great choices. Wizards aren't always desired for groups so will be harder to level than a rogue. But once you have tens of thousands of plat, wizards are the fastest levelers (PL+In DPS Chardok).

I'd suggest rogue if new/broke. They also have the cheapest epic to acquire. And are always wanted by groups.