If I'd known this thread would get so many replies in such a short period of time, I would have checked back sooner and interjected, hehe.
mercurial - Which Samsung do you have?
I don't mind something that isn't full HD, as I've learnt that if one sits far enough away from the screen, the difference between that and 720p can't actually be noticed.
I don't intend doing any work on it.
I'm hearing more and more than IR isn't a problem and this is reassuring. I know there are many built-in features that help to reduce the chances of it happening, like pixel orbiting. I have heard that a small amount of ghosting does still occur, but so long as it disappears relatively quickly, I'll be fine with it.