Intrested in a new Macbook Pro, but wondering weather i should get the 15-inch: 2.3 GHz for $1,799.00 with Intel 4000 Ivy Bridge chipset,, or the 15" Refurb with Intel graphics 3000. The only difference would be 512MB or 1 GiG. USB 3 I don't really care that much about..... I'm just more intrested in Intel Graphics 4000 is "the fuure" vs the old 3000 being out dated, thus the concern moving forward. I don't play games at the momemt, just basic stuff... But i decided on a MBP to give myself head room and not be limited by "If only I had a Pro i could have done this" type concerns in the future. So, which one would go for ? Knowing VRAM is probably mostly about gaming, is that all ? Or does it come into play with other areas as well... Will not be using external monitor at all if this an helps.