Hey everyone, I've been looking around at laptops recently, but I won't NEED one until summer when I'm getting ready for college. Obviously I'd like to have one ummm now but I am making way with my iPod touch for now. However, I noticed some refurb MBPs and had a question about Apple's policy on the NVIDIA GPUs. Will they replace the actual GPU in the old MBP or replace it with a new machine? If the latter, I may very well take that option.