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Unless you really need it now, its worth the wait. Better hardware for the same price, why not?
 
Who says there's definitely a refresh coming in June? That's still a rumor, right? But if you're asking the question, that means you probably don't need the computer now and can wait. There'll always be something better around the corner, though, so you can be waiting for a long time.
 
wait til June for the refresh version

Do you have a link to this rumors ?

If it turn out to be true and you are in a position were you can afford to wait, I would do so...
Buying a computer with a Core 2 Duo CPU sounds like a bad idea right now...
 
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