I'm probably in the minority here, but I just returned a high-res 15" i7 for a standard res and ate the restocking fee. My previous laptop was a fall 2008 unibody, and I greatly preferred its screen.
I tried my best to get used to the 1680x1050 screen, but until we have a real resolution independent UI (and a resolution independent web, which is even farther off) the computing world is meant for 100-115 DPI. UI elements are smaller and harder to hit with a mouse cursor, and the web is a disaster. You can either view things pixel perfect and smaller than intended, or scale them up and see a blurry version.
There's also the problem of trying to use a multi-monitor setup - putting a 128 DPI screen next to a 100 DPI screen (any 24 or 30" monitor) is unusable. Even the 110 DPI of the standard res is a bit odd next to a 100 DPI monitor.
I look forward to the day when we have 300 DPI displays with good resolution independence, but until then, scaling current graphics up 15% just looks crappy. And to those of you who will say that reading glasses would fix the problem, maybe so, but I've never worn glasses and can stare at a 110 DPI screen for 18 hours straight with no eye strain.
Took the words right out of my mouth. Couldn't agree more.
I used my HR AG 15" for just over a week and had to exchange it for the standard resolution. I just found if I sat back a little bit it was really uncomfortable reading fonts. Of course I could read them, but it was a strain and uncomfortable.
I'm now on a mission to find an antiglare top half for my glossy MBP. All I can find is the glossy complete display sets, no antiglare complete display sets.