Here's something I never got why is it you need a backlit keyboard your not supposed to look at the keyboard I never do.
Although yes Mac's are somewhat flimsy but Dell's are really sturdy they have no give very rigid machines. Never tried Sony.
You usually don't look at the keyboard when typing, for those that do know how to type that is, but you do look at it every once in a while for keyboard shortcuts or when you are playing games.
I hope Apple starts realizing that their premium for design is going to have to get smaller to stay appealing in the short term. Many PC makers have been putting out good looking machines, good looking by anyone's standards, that are the same price as their ugly machines were a few years ago. The hardware is the same, and PC offer much more customization, so the only thing keeping a lot of people on the Mac side is the software, which I am sure Jobs is counting on.
If you do manage to hold a M1330 or 1530 in your hands, or any Sony laptop, especially the 11.1" model that is uber-sweet, you may just find yourself hitting that epiphany that I did. I used to argue Apple's build quality and features, but now I have seen the hardware light, and want Apple to start making good machines all around, with REAL features; not just comfortable keyboards.