Hey all, I'm interested in getting a new MBP to replace my mid 2009 white MB. I need the battery life and power promised by an Ivy Bridge, and the trackpad and durability is nice. I might be willing to wait, though... Q2 2012 for the IVB right? Based on the trend of past Apple refreshes on MBP, how do you speculate the lineup will turn out? Ivy Bridge only in higher end and the faster current MBP bumped to baseline? I can only spend as much $$$ as baseline.