using a 27" dell aio right now.
for $2000 you get i7 ivy bridge, 2560x1440, 2tb hd, additional ssd, 8gb ram, 6usb3 including side ports that charge when computer is off, bluray, tv tuner and remote.
the system is user upgradable and it is very easy to access any component.
again, this entire system cost $2000 out the door. a 3gb usb3 external cost $159.
a similar imac is $3200. a 3gb thunderbolt external is $409.
i wasn't about to invest $3609 on an imac that has year old technology.
just my opinion and experience here.
for $2000 you get i7 ivy bridge, 2560x1440, 2tb hd, additional ssd, 8gb ram, 6usb3 including side ports that charge when computer is off, bluray, tv tuner and remote.
the system is user upgradable and it is very easy to access any component.
again, this entire system cost $2000 out the door. a 3gb usb3 external cost $159.
a similar imac is $3200. a 3gb thunderbolt external is $409.
i wasn't about to invest $3609 on an imac that has year old technology.
just my opinion and experience here.