Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great stand, needs more understanding... ;)

I bought these a few years ago and have been VERY happy with them. They are quite well built and I love that they are bent at the top to focus on your target. My only complaint is that at full extension the base is a little too small and they are easily tipped over by pets and children. I am manufacturing a secondary base to attach them to. It would have been nice if there were slide-out 'tip bars' or something to expand the base when needed. I have also noticed that the base tends to somehow unscrew itself over time and must be tightened every few months. Still - these are far more useful and visually appealing than any other speaker stands that I have seen.