And here you thought AMD's 45-nm Conesus was its next generation netbook / ultra-portable processor. Sorry, for that you'll have to wait until the beginning of the second half of 2009 according to Bahr Mahony, Director of AMD's mobile division who we just spoke with here at CES. Instead, AMD's Athlon Neo ultra-portable platform built around existing 65-nm processes is scheduled to make its retail debut in the US in March. Remember, AMD won't be challenging Intel in a race to the bottom so Neo is aimed squarely at that soft, chewy marketshare nestled between the underperforming $499 netbook and over-the-top $1,499 ultra-portable. Neo boasts more processing power than Intel's 45-nm Atom at the cost of a higher load on y