I had the previous Hercules Alto/Tenor stand without the auto-grip mechanism (just a U-shaped foam lined bracket) and the saxophones wobbled on it.
But THIS ONE, with the auto-grip, this is exactly what I hoped Hercules would make. It's reliable and safe, with Hercules-quality construction; it folds neatly and is pleasantly portable. Can't imagine it being any better, this is the one.