I have owned an 09 MBP and an 09 MB and when I recently had the MB, it seemed like the glare was significantly less than the MBP. So I thought it was all me and I went to the Apple store and had one side by side. It was clear that the reflection off of a MB screen was alot less darker and less noticable than the MBP. I asked one of the apple reps and he said "Weird, it is alot darker, I never have payed attention". Why the different screens?