My main things I will use it for (from greatest to least)
Normal computer use (Browsing & listening to music alot), Watching movies (Will get Blu-Ray player soon), some photoshop, then gaming (but may game more when I get it)
No need to buy any MB now, wait just like inspector said 2 years even and then see whats changed on the market, maybe youll want to upgrade your cpu then, too.