I think you have to take into consideration the improved airflow of the design for the premium cost, especially having two fans compared to the 1 in a regular mbp 13 to cool the processor. I don't have any concrete evidence, but that fact alone is a big point for the retina version (display being number 1).
Also, it's not only about being "retina", it's also having more real estate on your screen with the 1440 x 900 and 1680 x 1050 settings. I've been hoping for a higher real estate screen on the Mbp's for so long, but I guess the retina versions will be the only way we get them.
Also, it's not only about being "retina", it's also having more real estate on your screen with the 1440 x 900 and 1680 x 1050 settings. I've been hoping for a higher real estate screen on the Mbp's for so long, but I guess the retina versions will be the only way we get them.