Yeah, have to admit, the Christ metaphors were all there. But that wasn't what made it such a fantastic episode (for me.) I think it was the full circle journey that Clark took in one ep. Plus the writing, the acting, the FX... everything just worked beautifully.
I have a question though. Anybody know why they put Lionel in his full suit and Clark in his typical red and blue in the FOS? Was that supposed to be a dream sequence, or did it actually happen? Clark was wearing a light blue shirt when he was shot, and that was removed on the hospital table. Lionel was wearing general hospital clothing - he was in a padded room after all. So what's with the wardrobe change for the FOS scenes? I'm kinda confused about that.