These two are what I'm specifically wanting, either one although I prefer the Olympus Pen just for aesthetics but I love how both of them are designed to look like much older cameras. They're bridge cameras, so in theory give you almost everything a DSLR can but in a much more compact camera.
I used to have the Samsung NX2100 and actually really loved it, it was a fantastic little camera so I imagine the NX3000 won't be world's away from that. In fact I only got rid of that one because it was too good I couldn't justify keeping it as just a stand by, and it wasn't as good as my DSLR purely because I have more lenses for my Canon to switch between, and the Samsung didn't have a flip out screen like my Canon (both of these cameras do - a much needed addition for a solo traveler). A blogger who's photographs I really admire uses the Olympus, so that sways me towards that one slightly more.
I'm far too good at justifying frivolous purchases to myself.