[nikolakirev]

About two weeks ago, Apple did an update on the Retina MBP and some price changes the the MacBook Air. I know it is a rather small change, but I think it counts for "release", so the calculation for the Macbooks is wrong.

[clauretano]

Yeah, Apple counts it as a release. The updated retina MBP 13" describes itself as an "Early 2013".