As of last thursday, I got a G&G Combat Machine raider. Since then, I have ran a lot o' rounds through this gun daily. I have yet to have an issue with this gun. The one thing I found most interesting was the Accuracy with .2g bbs. I was able to hit a man-sized target easily at about 150ft. I was able to hit it at 175ft as well, but not as consistently. However, put some .23g or .25g BBs and a little more hop. And this gun would easily be able to make more accurrate shots at 150ft+. I also was able to acheive a high ROF out of this gun using a 9.6v 1600mAH nunchuck battery. Only con that I have realized is that the motor gets warm quikly when on full-auto. I have fired 5000+ shots out of this gun since thursday, and I have yet to be dissapointed.