Okay so I'm a person who absolutely desires the best video quality. I know there are mods and whatnot but I'm not THAT handy and plus I feel upscaling would be a better option anyway, and I have the cash for it too. So my question is, what upscaler should I look into. I'm gaming on everything from atari 2600 to ps3. And when I say everything, I mean EVERYTHING, but the Halcyon and super obsure/import only consoles.

My HDTV has a HDMI, VGA, RGB, and component slots, and the other two standards of course. It runs 1080p.

I've heard of the XRGB series and I know there are more. But before we get started, is it true that some upscalers are better for certain consoles? If so which ones?

Thanks.