Hi Folks, I wanted to ask a quick question about the 17" MBPs. I know that the 17" were released during the Macworld Keynote in Jan 09, but only began shipping in Feb 2009. These early models were equipped with the 2.66 GHz processor (on the base, non-CTO configs). Apple however updated the 17" MBPs in June of 2009. As of the mid-09 update, the 17" models had the 2.8 GHz processor on the base, non-CTO configs. Were there any subtle changes (perhaps not mentioned in any of the marketing materials) that occured with mid-09 update? For example, I know that the early 09 17" models suffered from some of the screen warping issues, but was this perhaps addressed in the mid-09 update? Basically, I am planning on getting a 17" for my parents and am trying to decide if the extra $150 between the two models is justified. Thanks!