I picked up the Samsung RC512 from woot.com. Maybe you should consider refurbs?
Bob
I'm a engineering student, and am starting to learn autocad. I need a laptop that is capable of running 3 main softwares, AutoCad, Soildworks, and Catia. I have thought about the lenovo w520, but too expensive. Also thought about the Dell 15z, but also too expensive. My price range is around 800. Thanks for ur help.

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