Large format film scans enroute to conventional photographic prints is my new project. Inexperienced photoshop user, I welcome advice on computer choice specs for handling image files up to perhaps 500MB size. I believe 6cores is all PS uses and I would need a fast good video graphics card. I use colour managed workflow onto a Eizo monitor, scanner likely to be Flextight Imacon. Advice on buying laptop appreciated. Thanks BillHirst