Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Poor quality control on the Ignition 3.0

We're about to return our third RedOctane Ignition 3.0 to Best Buy. I'm glad that I didn't order this unit directly from RedOctane. The 3.0 version either malfunctions or its button pads (which raise the arrows slightly) start slipping to the center of the pad. RedOctane has really messed-up on the 3.0. If you must buy it, then get it at a retailer that has a solid return policy and test the unit extensively. If it shows any flaws within the return period, take it back immediately.