Hey guys! I could use some help here! I bought an asus g73jh a while back, in pretty sure it's a 2010 model but not positive may be 2008 or 2009.. But anyway the graphics card is radeon hd 5870 with i7. I'm a much bigger fan of Mac OSX and MacBooks then pc, but I do want to do casual gaming.. I'm looking into the MacBook Pro 15' with the nvidia graphics card GeForce 650m.. Is this better then the 5870 and the asus laptop? Right now me and my cousin play Guild Wars 2 at the same settings, me using the asus and he using the MacBook and he is getting around 80 fps with the same settings as me and I'm getting only around 30. So clearly it looks like the MB is better but I just wanna check with some people who actually know about this before I make a decision! Thanks for your time everybody!