Maybe it's the geek in me, but any movie that has scenes involving computer messages like 'Transferring file from FBI' (gag) instantly loses two stars, notwithstanding the fact that it boasts of a star cast that includes Al Pacino, Brad Pitt and George Clooney.
There's nothing new in the story -- hi-tech gang targets Casino/Bank/Museum and walks away with a gazillion bucks, with the roll of the dice favouring it in all the -- ahem -- dicey situations. I am also fricken tired of the too-clever dialogue, the main purpose of which is to show how smart and clever the characters are, rather than providing entertainment for the audience.
Here's a plot idea for Oceans' Fourteen (do you think we'll get off that lightly, with only two sequels? Oh no): Willie Banks and Terry Benedict join hands together and start a casino on Mars, spending something like a trillion dollars. The casino also serves as a Swiss Bank (should I say Martian Bank) and houses the bestest and the most famous precious stone in the world. The security of the casino/bank is ensured using unbreakable quantum cryptography, developed by a quadruple Nobel/Fields prize winner. Well, unbreakable for mere mortals, actually, for Ocean and his buddies travel back in time and bring back Schrodinger's cat, whose left pupil has the amazing property of decrypting quantum cryptography beams by diffracting with the above diamond's light rays...