Take off yer flip flops and set up the tripod: it's bag kickin' time!
I do notice the lack of scanlines, but that doesn't bother me nearly as much as the delay that I get on my lcd. It's a split second I suppose, but noticeable in action games.
When I was young and broke and had to spend half my paycheck to buy a single PC Engine game I used to run everything through my Commodore monitor. Everything.
I made you a simple check list of what you will need:close topic.
I found that lag was only an issue with earlier hdtvs and in recent years the main problem is how hdtvs tend to filter 240p console video when it upscales it, so that it looks like fugly gritty, stained glass, with little pixelization.