Got me one of these 6 little Kotobukiya figures, really tiny but yhe sculpt is Konami-like : very well detailed for the scale and price. Unpainted though, made of dark mate soft plastic, but still worth the money. The pose of mine -like the others on this serie- is really goofy for a xenomorph to take, that's the essence of its charm.
Since they're really small (a little more than 2 inches) it is useless to display them on a huge room, they don't look good from afar, so you'll fully enjoy their mightiness at less than a meter from your face. I put this fellow laying lazily on top of my computer screen, so I can watch it while typing this message ^^.
Go for them !