Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Really disappointed with the Sonata II

I purchased the Antec Lifestyle Sonata II case because I liked the looks and design and was looking forward to putting my P4 components in a quieter case. And much to my dismay when I opened the case up I found a piece of black plastic laying in the bottom. So I searched around and discovered it was suppose to be holding the front grill on. Being curious, I pulled on the front grill a little bit and heard a couple more plastic pieces come flying off. Maybe not the best idea in the world, but it proved to me that there are some seriously cheap plastic parts on this case that is touted as being steel. And to top it all off, I squeezed the tabs on the air filter to pull that out and the darn thing broke into pieces in my hand. So now I'm out over $100 bucks trying to decide if I want to use this case still or not. I'd have to recommend passing on this one.