Hi guys, I just picked up my new iMac 27" yesterday night,and I'm now very disappointed with what I've got. Strangely this has been the noisiest Mac I've ever owned. The fans are extremely audible and they sound louder than my air conditioner and fridge, much more like a plane! And all these are experienced right from startup, and it even continues when the machine is idling. I don't know if the new generation of macs are supposed to sound this way but the noise is unbearable. I've also came across threads that mentioned about hdd being too loud but strangely my hdd fan is spinning at 1000+ while my odd and CPU are spinning at 3000+ from startup and it doesn't slow down at all. Need some advice on this, any care to share their experience with the new iMac quad core i5s? Thank you.