The 1024x600 res is this guy's Achilles' heel. A lot of tablet apps don't like it, like Photoshop Touch. Also viewing a web page with this res isn't much better than most phones, kinda defeating the purpose of getting a tablet.
Heh, your post is the #2 result in Google for "n50dt". I too am pretty much sold on it. I think the 5" size is perfect. I once had a 7" tablet and found it to be too bulky. I was just considering the Samsung Galaxy Player 5.0 last week, another 5" tablet that'll be coming out soon, but the $269...