I know we're looking at a maxed out Persuasion, Computer Use, and Repair also. My only snag here is that Sentinels don't get Computer Use or Repair, but I think that Consulars do (can anybody confirm this?).Hm.. that's the thing, though, with what we know of Revan. Revan's a Jedi.. and since we don't know anything about his/her past before the Jedi Order, it's safest to assume he/she was taken in by the Order as a child. But of course, that's just speculations.
I'd say Scout/Sentinel, yes. And then, if we throw in KotOR II's prestige classes, to Jedi Master/Sith Lord.
I guess I'm still having a hard time understanding why Sentinel makes more sense than Consular.