Looking to get a new 17.3 touch screen laptop. I will be using the Adobe CS6 suite with the possibility of go up to CC. Adobe specs say decated is needed but I have also read that an integrated will work. Should I get a Nvidea card or can I go with a lesser one to save some $. Last question Quad Core or Duel Core processor. Again Adobe says Quad but I have read that duel quad will work.. My budget is $700.00. I'm just not sure what corners to cut and still have a good working laptop. Thanks