I am looking for a laptop. I want a laptop that will run proe/mfg. I will also be running mastercam. I have a core 2 duo at the present time with a quadro card and this system works well. I have seen the new chipsets "i3,i5 & i7" and dont know how they handle proe/mfg. I dont want to break the bank but I don't want a dog either. What platform do I need to run on a laptop?