Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Avoid this like the Plague!!!!!

I bought this product from another dealer, and when it arrived it looked just like I expected. I charged the battery for the required 8 hours, hooked it up and...NOTHING HAPPENED!!!! No lights, no movement, nothing!I returned it to the dealer (at MY expense) and voila! 4 weeks later I got a replacement. Guess what? It didn't work either, and the antenna for the controller was missing. They shipped me someone elses crappy refurbished product! WTF?!? Avoid this product from anyone, DO NOT BUY IT! If there is a bright point, at least the guy in the first review was lucky, he didn't have to pay the return shippng!