More substance to the Retina MacBook Air rumor

I may be captain obvious, or not, but the MacBook Air price drop gives a big hint about the upcoming Retina MacBook Air.

Since the 11" starts at $899 and 13" starts at $999, Apple has made it easy to differentiate them from a possible $1199 MacBook Retina.

The Retina MBP may already be called the Retina Air but this would be slimmer with lower clock speed and as the rumor goes, be fan-less and it may have a buttonless trackpad too.

Agree or disagree? What do you think the Retina MacBook Air will cost?