Retina Macs

Okay Apple great. New iPad! Retina Display! Woo!

Okay now that I'm done with that. Apple can you please give Retina displays to Macs. I would love a 13.3" Macbook Air with 2880x1800 resolution (255ppi) or a 27" iMac with 5120x2880 (214ppi). Come on Apple you can do it!

Would you want a computer with that high of a resolution?