"When I first saw this, it looked awesome. Later after I bought it I looked at the reviews. They were either really good or really bad. After it came I immediately built it. When I built it, R2 would fall over, and the gonk droid would crash and the side would fall off. When I got it all set up it looked very cool. The coding is really smart. Then I tried one of the assignments and I could not seem to figure it out. Then after retrying it finally worked. This also happened a few other times. I would be doing this hours at a time. After you accept the small bad things you see the truly wonderful droids. If you are very critical, DO NOT GET IT. But if you are the opposite, these are the droids you are looking for."