the WUXGA is the only LCD i've ever owned that looks very good at all resolutions... not perfect, not as good as native, but very good...
i run mostly at WUXGA but some at WSXGA... use other resolutions for checkin' web pages...
this is from another of my posts, but might help you with setting PPI/DPI...
generally speaking, normal in regards to screen resolution means something that is 1 inch appears on your display as 1 inch...
i have no idea why people keep insisting that 96 PPI (pixels per inch) is the "correct/normal" PPI... there are only 2 screen resolutions that i'm aware of where 96 is the normal PPI 1024x768 and 1280x1024... Windows refers to this as DPI (dots per inch) a term usually used for printers but still equivalent...
the "normal" settings for a 17" screen are as follows:
WXGA+, 1440x900, 100 PPI/DPI
WSXGA+, 1680x1050, 117 PPI/DPI
WUXGA, 1920x1200, 133 PPI/DPI
a huge problem is that Windows (and IE in particular) doesn't scale/resize text properly... this is supposed to be addressed in Vista/Longhorn, the next version of Windows which is due to be released early next year (don't EVEN wanna discuss MS's release dates lol)... if it works as advertised, and i'm fairly confident it will judgin' by the comments of some heavyweights in the web design world, then this will become a non-issue...
as an aside, the "font" problem will be addressed too... for those of you who aren't aware, it's a real problem for web designers to use the fonts they want, because now they have to choose fonts that are installed on the users' pc or create graphics from their text which spiders (pgms used by search engines to discover the content of a web site) can't read...
here are two links that might help... this
one is a table of the "normal" PPI/DPI for most display sizes/resolutions...
this
one is for free tools (only pay if you want all the features) that allow you to exactly measure distances of anything on your display and a lotta other really cool things as well... PLEASE, do yourself a favor and chk out this site... bet you'll say it's cool too... i have no connection with it other than i use the tools (and some of the other things as well) and i really appreciate great apps and some of these qualify...