I am looking for a good gaming laptop and I was also wondering what would be the best screen size. Also, i was wondering what external/portable hard drive i should get (if any).
Depends on what kind of games you're going to play. Most laptops come with the newest series of GPUs from Nvidia or ATi and with 2GB of RAM, you should be able to play most games. For $1500, you're not gonna get too much gaming power, try to see what you can get from AlienWare if you're a serious gamer. PCs deliver more performance though, because the GPUs on laptops are designed to be smaller and consume less power, so it has lower quality than a full blown PCI-E card.
