iMac
My predictions:
Refresh won't happen until at least July, Apple would not want to distract from the iPhone hype.
Next 27" upgrades
Next generation, slight gnu upgrade and maybe 2.93 ghz i7
2nd refresh from now - USB 3
3rd refreh from current- late 2011 lightpipe will be added
You could wait forever
Personally, I've had bad luck buying
G3 Powerbook 5 months before the G4 came out
G3 tower 4 months before the G4 arrived
G4 tower 4 months before G5 and USB 2
So now my philosophy is to buy the newest model right when released or purposely buy an old model when a new one is released. The second option saved me $400 on a black MacBook
I am waiting for a refresh of the 27" i7 but also considering a 15" high-res MBP and waiting for another generation or 2 of the 27" iMac.
My predictions:
Refresh won't happen until at least July, Apple would not want to distract from the iPhone hype.
Next 27" upgrades
Next generation, slight gnu upgrade and maybe 2.93 ghz i7
2nd refresh from now - USB 3
3rd refreh from current- late 2011 lightpipe will be added
You could wait forever
Personally, I've had bad luck buying
G3 Powerbook 5 months before the G4 came out
G3 tower 4 months before the G4 arrived
G4 tower 4 months before G5 and USB 2
So now my philosophy is to buy the newest model right when released or purposely buy an old model when a new one is released. The second option saved me $400 on a black MacBook
I am waiting for a refresh of the 27" i7 but also considering a 15" high-res MBP and waiting for another generation or 2 of the 27" iMac.