Here's a thought.
I know 19" monitors seem much more expensive than 17" monitors but that's when you compare the best of each class.
Try this. Look at the specs of 17" monitors that you are considering. Good ones might have 1280x1024 with 85 hz refresh, maybe a little higher. These same monitors might even reach 1600x1200 but at 60 Hz or 66 Hz refresh or not much better.
Now go back and look at 19" monitors with similar specs, 1280x1024 at 85 Hz and 1600x1200 at perhaps 75 Hz. Match all the features you like but as closely as possible. Flat screen yes or no, aperture grill or shadow mask, dot pitch (remember a bigger monitor can have slightly higher dot pitch and look just as good as the 17-inchers).
Don't look at the 19" monitors that have much better specs than the 17" monitors that you are considering.
Now if you compare 17" monitors to 19" monitors in this way I think you will find the prices are a lot closer.
If I had to choose between two monitors with almost identical specs and close price but one is 19" and the other is 17" then I'd take the 19" monitor.
Anyway, that's my two cents.
My standards are probably lower than yours but I recently purchased a Viewsonic E95 for $203 (shipping included). It is not a flat screen (but it's not bad). Other than that it does everything I would ask of a budget monitor, bright vivid color with no hot or dull spots, sharp focus on all parts of the screen even at the very corners, no discernable mis-convergence problems, good geometry (despite slight screen curvature). Has all the controls that I need and more. I guess it's a shadow mask monitor. I never did find info on this but there are no visible horizontal lines like AG monitors. Dot pitch is .26 (.22 horizontal - I've never seen this spec before). Max Refresh rates - 1024x768=100 hz, 1280x1024=88 hz, 1600x1200=76 hz (max resolution).
I needed a single monitor to replace both my 15" MAG DX-15T and also a 19" television. I'm really happy with the E95. I never really considered a 17" monitor because of the the desire for televsion viewing. (I use the Viewsonic VB50HRTV TV tuner which I bought at the same time. No, I don't work for Viewsonic).
<b>99% is great, unless you are talking about system stability</b>