The obvious choice is Anvil, I would think.
Shock mounted and road tested.
Mine are 25 years old and still great.
Had to replace the wheels on the cab cases, but that's it.
Toured around the country and are also great for storage...excellent protection and totally customizable.
More recently I bought an Anvil with space for 2 heads with an 8 space rack on top.
Unfortunately it's super heavy when loaded, so only way to move that thing is with a truck/trailer with a ramp.
Still, it's really nice to have a safe place to put gear while it's in my "music play room."
Good foam is key here and my Anvil dropped off a ramp from 5 feet once.
Head was fine, no issues. I wouldn't recommend that you test it that way, however it's good to know they deliver in the clutch.
There are also a few case makers that are ATA and will do custom if you like.
I need a couple cab cases and I have been whining about the money.
Often the cases are 1/2 the price of the gear and if the gear costs more, the case becomes MORE mandatory, IMO.
I have been using an Axe FX II lately, so a Gator rolling rack is my choice currently.
Still need the cab cases though...
If you find something great, let us know, thanks.