Hi, I am thinking about buying a laptop, from hp, with the new a10-4600m. I am really interested into the the dual graphics. I have found articles about how you can run dual graphics between the hd 7660g and the 7670m, and the performance with be around the gt 650m, but can I run dual graphics between the hd 7660g and the 7730m? I really need to know which gpu to get, so any response would be apprieciated!!!