Hey ladies! (sorry for probably bad english translations of what I want to write about) I just got my shiney new Macbok Pro Unibody (late 2008) and wonder about the tolerances of the lid fitting. I noticed that the lid overhangs the lower body by a little less than 1 mm on the left side while on the right side the lower body overhang the lid accordingly. So the whole lid is very slightly "off axis" (I guess by less than 1°). It's not a big issue and mostly only noticeable when you stroke (caress ) with your finger over the corners. When the lid is closed it doesn't seem to affect the tightness at the corners, but in between the corners there seems to be more space/movement between lid and base on the left side than on the right side (above the superdrive) when slightly pushing the lid towards the base. Because of the latter I keep the styropor matte that the MBP came with in between the base/keyboard and lid to keep it tight and dustfree.