My final shipment just came in today, and I’m loving it. I built the Dragon v2 and Orbcomm payload/fairing, as well as the 1st stage.
A couple suggestions:
While I understand the actual legs are concave up, I put mine on concave down and I think it looks smoother. Just personal preference, but if anyone building this reads this, maybe try it out.
As said below, the Merlin engines really stink, they fall out too easily. It’s a tighter fit if you put a black, round, thinner plate in between the cones and the black technic cylinder, but I think I’ll end up gluing them in.
On the Dragon 2 part, I really don’t like the 1x2x1 wall elements as fins. I don’t know if they’re supposed to be free to wiggle, or if I put it together wrong, but if you, or someone, comes up with something to replace them with, I’d be all over that.
I also ordered some stickers, instead of using a marker. They turned out pretty good. My only complaint with those is that they have a white backing, instead of clear. http://www.thestickybrick.com/stickers-for-lego-products/spacex-stickers-for-lego-3368-space-command
Feel free to use them however you want. If you want a different shot in particular, just ask. Thanks so much for posting this!