Getting a Four Third system simply for the x2 crop factor?

[giantcanopy]

hahaha, i thought since oly is 2x crop sensor, so half the ff sensor lor, i forgot about the difference in aspect ratio.:embrass:

but should there be difference?

hah dennis the only thing i can think of is if say a PEN2 has a res of 12.3MP, then an equivalent FF sensor with same pixel density will be 43+ MP .. ok i am talking nonsense .. i am tired of megapixel talk ..