I am looking at getting a new laptop. The one I am looking at comes with 8GB of RAM. I can upgrade that to 16GB for $200 more. 50% of the time I just surf the web, but the rest of the time I use Photoshop and like to make gigapixel panoramas, code websites, and run the occasional game like Battlefield 3 or StarCraft 2.
Is 8GB enough and is 16GB just overkill?