My last Mac was a PPC 6100/60 (1994!). After many years in the Windows wilderness I just got a new iMac (24 in 2.8 GHz upgrade). It's amazing! It found a wireless connection easily through my old D-link 614+ router and the speed is pretty good. When plugged into the router, it instantly found both Windows computers on the home network, one of which is an ancient machine running Windows 95! Lovin' it so far! But I had a question about sleep mode. When I click the sleep button on the login view (after logging out), it does nothing for several seconds, then goes to sleep. Is this normal? Coming out of sleep is instant. Also, is there a way to *quickly* just put the display to sleep without putting the whole computer to sleep? Like if I'm downloading something or playing music which should continue but not have the display on?