Thats the mod I use.
Don't see myself uninstalling it any time soon. Whats cool with it is you can even perminantly remove your follower's default armor so they never wear it again.
Ditto. I don't even use most of the features on a regular basis but having complete control of a follower's inventory is worth the price of admission. That and the ability to put them in relax mode indefinitely, I can leave one of them just chillin' in one of my homes while I take care of some business on my own and then drop by and pick them up again without having to hunt them down.
For those who want to try it out, PAY STRICT ATTENTION TO THE INSTALL/UNINSTALL DIRECTIONS given on the Nexus page for it. Particularly if you need to uninstall and reinstall for some reason, if you don't "deactivate" the mod from within the game itself before disabling it in your mod manager you will have problems. Also need to be wary of accidentally installing/uninstalling when you still have followers actively following you, it can be easy to lose track what with the multiple follower options and being able to leave them chilling somewhere for long periods of time without actually releasing them.