A99 vs A900 resolution

In my experience the a99 seems to be better. The colors seem more true. I know you didn't ask but it's worth the upgrade just for the dynamic range alone. The a99 also flares less and I have always though that a lens issue but it's a fact. Plus the dust removal system is as good as Olympus cameras. I almost never have dust specks. No doubt to me the a99 blows the a900 out of the water.