My 17" has possibly 1-2mm of space between the left base and lid and the capacity to be pushed down "slightly" when the lid is closed. The right side is a little tighter, with less capacity to be pushed down. Though I did wonder when I first saw this how bad it would get, it's not what I'd term objectionable (and I'm a graphic artist-in other words, "picky" about such things ;-). As the unit ages-heats and cools, is shuffled about in the bag, and the screen gets older, hinges get loser, etc. it'll be interesting to watch how he wears. All-in-all I can say or find nothing negative about this machine. I've had it for nearly 2 months now and still remember how it took my breath away (not to be mellowdramatic) when I took it out of the box for the first time. If Apple doesn't win every industrial design award known to mankind for this thing... I just don't know what to think. Simply Stunning. Anyone know of a nicer cloth (rather than the thin foam that it shipped with) to insert between the keyboard and screen. After my Lombard screen getting etched I'm a little concerned about it happening to this one as well. Cheers John B. Crane CraneDigital, LLC 3D Visual Communications for All Media Fort Collins, CO 80524 tel: (970) 229-1462 www.cranedigital.com This e-mail and any files transmitted with it are confidential and are intended solely for the use of the individual or entity to whom they are addressed. If you are NOT the intended recipient or the person responsible for delivering the e-mail to the intended recipient, be advised that you have received this e-mail in error and that any use, dissemination, forwarding, printing or copying of this e-mail is strictly prohibited.