Hi.
I am planning on getting a crt, but i heard some no so good things about them.

1. Was that they are hazardous for health, but from what i know there are these filters that block radiation like 99 % or something.
Do you recommend them if someone doesn't wanna get cancer or something? Is quaking still good with them ? Which one should i buy or they all good ?

2. Here in Portugaland, we have ebay and some other auction like sites, but none of them really have any 21"" CRT's, while in US there are a bunch of them.
Anyone know someone who ships 21" CRT's to Portugal?

3. Some monitors have a spreadsheet like.

Preset Resolutions
640 x 480 @ 60Hz VGA
720 x 400 @ 70Hz VGA Text
800 x 600 @ 75Hz ESVGA
1024 x 768 @ 85Hz VESA
1152 x 864 @ 85Hz VESA
1280 x 1024 @ 85Hz VESA
1600 x 1024 @ 60Hz VESA
1600 x 1024 @ 75Hz VESA
1600 x 1024 @ 85Hz VESA
1600 x 1200 @ 85Hz VESA
1920 x 1080 @ 60Hz VESA
1920 x 1080 @ 72Hz Macintosh®
G4
1920 x 1080 @ 75Hz VESA
1920 x 1080 @ 85Hz VESA
1920 x 1200 @ 60Hz VESA
1920 x 1200 @ 75Hz VESA
1920 x 1200 @ 85Hz VESA
2048 x 1280 @ 60Hz VESA
2048 x 1280 @ 75Hz VESA

but they say
Horizontal Scan Range
30kHz – 121kHz
Vertical Scan Range
48Hz – 160Hz

Yet i don't see the max Hz(121 and 160) in any of the resolutions displayed.
Is it possible to get max Hz in max resolutions or at least high?

Thank you and sorry for my engrish.