The plastic insert does not stand up over time, and they don't sell individual inserts. It works great and looks nice at first, but for $300+, I expect to be able to use the sign longer than a few years. The adjustable head is also not designed for long-term use - as time goes by more and more of them are losing their ability to stay level.
The actual metal stand is fine. However, there is a clear folder that fits into the metal to actually hold the sign. That piece is of poor quality, and they do not sell a replacement part (should cost a couple of bucks if they had it.) Since my holder needs replacement, I will have to make one myself. Bummer.
This stand makes any sign look impressive. I only wish the part that hold the sign was more durable or that replacements were offered. The stand is made of sturdy material and will last for years if you are careful not to damage the plastic insert that holds your signage.