I just picked up a Penryn MacBook Pro on Thursday from an Apple Retail Store and upon using it, I noticed that the trackpad is normal on the left side, but as you move to the right the trackpad slowly rises up and becomes flush with the palm rest area. Is this something that I could take in and swap out for another model? It's not something that makes the computer unusable, but you can tell that the trackpad isn't really staying down on that side. You can't push it down into place either. When I'm spending $2000 on a computer, I think it's reasonable to expect the trackpad to be level. Would Apple see this as a defect or would they just tell me it's not a big deal?