My wife would like to upgrade from her current 13" MBP to a 15". She does not want the retina model. She is wondering if she should wait until the classic MBP are upgraded again next year to get the latest processor and such. What we were both wondering is the way Apple is moving to retina will the classic MBP be updated again period or phased out? I know no one knows the answer to this for sure but can anyone offer advice on this? Thanks!!!