Right now i am looking at 2 different versions of the Lenovo Ideapad Z570. The cheaper of the 2 has Intel Integrated HD 3000 video card bluetooth not enabled. The other is $100 more but has NVIDIA GeForce GT520M video card. Both have Intel i5 core and the same amount of memory/hard drive. Both are also the same size. I just need to decide on which to get.