Hello, I am planing on becoming a new ubuntu user in the near future. I am also planing on using second life on ubuntu. I am planing on buying a used hp notebook that has an ati mobile radeon graphics card installed. However on second life's website they state that minimmum system requirements recommend that you need a radeon 8600 or 9650 fo best performance. My question is, is their a way that you can run second life with a mobile radeon card or should I buy one with an 8600 or 9650 card. Thanks for your input.Ubutu_600