Macbook Air with iPad CPU A5

Rumors has it that Apple is testing A5 CPU's on the next version of Macbook Air..

you may ask why..and heres what i think

A5 CPU's cost less that the ones they used on other macbook air..

It is faster than the ones they used on other macbook air

It eats up less battery than the ones used in other macbook air

It has its own graphics chip so they wont have to get another graphics chip from nvidia or ati (saves more money therefore they might also sell it a little cheaper)

Its graphics chip is more than 20 times faster than the ones used on other macbook air (it can play games with ps3 or xbox 360 graphics on the iPad like infinity blade or real racing 2)

The A5 CPU is smaller and thinner than the ones used in other macbook air so it takes up less space and they could also make the macbook air slimmer!