Does anyone have any recommendations? I'm in the market for 20 well specced laptops and would like either AMD or Intel Core processors. I don't want hyperthreading, but genuine dual processors on one die type. I want to make these last as long as our current laptops, 20x HP Ominbook 6000 with PIII 650s. These as you can imagine are at end of life anf are upgraded as far as they will go and just about run Windows XP.