XRGB-2 scan doubler ?! RGB->VGA!

[vic20owner]

Have any of you guys tried this with the amiga? There is an XRGB-2, an XRGB-2 plus, and now a XRGB-3.

They convert 15khz RGB, s-video, or composite to VGA.  The XRGB-2 does a max resolution of 1024x768, but the XRGB-3 does 1024x768, *1280x1024*, and 1600x1400.

1280x1024!  That would look sharp on my LCD.

http://www.maricondo.org/
http://www.atarilabs.com/meat/2001/0120_XRGB2.shtml
http://nfg.2y.net/meat/2002/0208_xrgb2+.shtml

[vic20owner]

What type of quality are you getting from the output?  Is it substantially better than s-video?  Do you get any flicker in hi-res lace?