Those of you think you can preserve the surprise and the I->VI viewing order, how do you respond to Puggo's statement? I'll quote it again:

Puggo - Jar Jar's Yoda said:

Furthermore, it would be impossible to hide the reveal... when Ben talks about Anakin being a good friend that he was tutoring, who ELSE could he be talking about? He also says that Vader helped the empire destroy the Jedi. In ep.3 we watch Anakin do all those things, and then become Vader. You'd have to ditch pretty much all of ep.3. Hmm, not a bad idea, now that I think of it.

As much as it's risky opening this up to a prequel-rewrite topic (oh god it never ends)... How do you think it's possible?

Alternatively, if someone knows where in the monstrous, unnavigable Prequel Redux thread this has been sufficiently covered, I'd be grateful for links.