Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Poor quality

I bought a similar tripod (the digi 714B) with the same leg locking mechanism. After using it at 2 week long events, 2 locking mechanisms have broken and 2 more have cracked rendering the tripod virtually useless.For an expensive (I paid almost $200) tripod this is unacceptable. Buyer beware.