Except for the flash-forward at the very beginning and a couple tiny in-memory flashbacks, Inception is told in strict chronological order. It's very non-linear, but it's not non-chronological. That helps.

I hated The Prestige so much I've chosen not to write about it much. The only place I said anything other than how much I hated it was in the comments to this post.

I would say that being unexpectedly told, "This character you thought you knew is actually two different characters splitting one identity" and "oh, by the way, this other character has killed himself a hundred times," count as plot twists telling you that everything you previously thought is wrong.