So, I've played with the Samsung Galaxy Tab(let) now for a couple of days, and so far - I like it.
Early on I found a cool background feature, which creates a 3D animated background which also responds to touch gestures.
It is smaller, but thicker than an iPad. It also looks like it's good a good resolution, as games and other graphics are quite smooth on it.
One thing I find a bit nagging, is that scrolling in the browser for example, is a little bit choppy. On the iPad that was completely smooth scrolling.
There are lots of apps for the Galaxy Tab, and so far I've found Spotify, Tweetdeck, Firefox, Opera Mobile & Opera Mini + a Hold'em poker app and some other things.
That it is smaller than the iPad is nice, as I can but it in my jacket which makes it more portable.
It looks like it has a poorer battery life than the iPad, but that might be my settings and not closing apps.
So, impressions so far: good. A 4 out of 6.