Carrying gear

For a quality case that will hold your stands and still be cheaper than the purpose built cases, look at Golf hard cases designed for airline use.

I got one used on Craigslist and all of my stands, tripods, umbrella, head and a few more items fit in it with ease. The attached wheels and multiple handles make moving it around a breeze and it locks up secure for those times you want to be sure the gear is safe.