I needed a stand to plonk my sousaphone on between performances on a band trip to Germany. Previously the instrument would have been taken apart and returned to its case, only to be re-assembled for the next set.
I decided to get the stand as the instrument is an attraction for the band in itself, due to the lights that are attached to it, and it saved me the bother of having to get back before everyone else to get ready.
In summary, the stand is sturdy, steady and ideal for my instrument. The only minor downsides are that the arms whet the instrument sits into needed to be bent slightly to allow it to fit snugly, and it is a little cumbersome to lug about. A carry bag for it would be a huge bonus. I use some Velcro ties to attach it to the spare handle on the sousaphone case, but a bespoke bag would be ideal.