Well, I was talking to my friend, ABC, who knows way too much about everything, and it appears that the HP h5555 looks great. It is a slight bit out of what I wanted to spend, being $649 on the HP site, but it definitely looks to be worth it. Plus, with a big enough memory card (I know, a couple hundred more), I can watch divx movies on it. :) And, with an expansion (I think), it can read compact flash cards, which is what my camera uses. So, I can view my camera pictures on a decent sized screen easily and use it as a backup if I take too many pictures and don't have my laptop with me. :) I could also make use of the 12 months no interest deal, which I always like doing. Just pay it off within a year and no worries!
Plus a quick look on some of the comparison sites shows it for around $560, which isn't too much over what I wanted to spend. The one thing I'm not totally sure about though is whether the h5550 and the h5555 are the same? On this site, they don't differentiate. I guess I'll call customer service and make sure.