Replying to A couple questions about Canon 20D

I've thought long and hard about buying a camera, and I've now narrowed it down to a 20D or 30D. I'll buy the 30D if the price comes down when the 50D's released, but if it doesn't come down to at least close to what the 20D is right now I'll probably end up going with the 20D.

My question is, do you think it'll be worth it to dish out that extra 200 or so to get the bigger screen, like does that bother anyone at all? Or is it big enough that you're comfortable with it? I know I won't be scrutinizing the photos as I take them, but I still want a rough sense of what I'll end up seeing on the computer as I shoot.

I know I can find 20D's for around 400 now and the 30D 600-700, but how much do you think the price will come down?