Personally, I thought The Prestige's sci-fi component was pretty cool. But maybe I was just done in because they connected it all to Nikolai Tesla, who really is a very interesting character. 
And knowing Bogdanovich (he's on every other DVD I've got and I don't own a single film he acted in or directed), he's probably just right around the corner!

Citizen Kane - "Rosebud" is a frakkin' sled!
Now, now, Warp Coil, just for that I'd watch out for an entire legion of Orson Welles junkies led by Peter Bogdanovich if I were you.![]()
And knowing Bogdanovich (he's on every other DVD I've got and I don't own a single film he acted in or directed), he's probably just right around the corner!