Notebook advice

[tomankubik]

Hi to all, and very best for the new year 2012.
Well, I ned an advice. We are small architecture firm, basicly use Intelliocad/Autocad, Sketchup and Vray. I have work station based on Athlon X4 640 overclocked to 3150MHz which is still pretty enough for our job but I need and notebook. I want to use it to work at home, sometimes to bring it to client, sometimes work on it in office when my workstation is occupied by mi colege. Please do you have some good tip for such a notebook? I think I dont need brutal render force and I dont have alot of money, something aournd 600-700euros, will it work?
Thanks.