PS You will not really get a stock Amiga to run on a PC monitor without a graphics card.
Yes you can. I use a combination of a Commodore VGA adapter (my VGA CRT syncs down to 49 hrtz/29 khz) and a video box (which I've had already). The VGA adapter is great for productivity and the video box, while not very good with composite, is still good for games and demos.
People who aren't interested in 15 khz stuff only need a VGA adapter (ECS and AGA).
