Ok, looks like
8=====D got the boot. Back on topic, to me the V2 really isn't worth the extra money if you already have an intake. If you are looking to buy a new one outright, then perhaps. The net gain of the V2 over the regular CAI honestly isn't large enough to warrent spending the extra money, but that's just my opinion.
Either will work just fine and should help overall responsiveness of the motor. And they make a cool whistling sound to boot.