I received my Pelican case yesterday, and set it up this morning. It contains everything I need for travel, including an extra bent stem in the event of a lipstick event, 3 spare batteries, a stir tool, and spare screens. There's still room for an herb container and more batteries.
I wanted to insert a charger, but I couldn't figure out a layout without going up in Pelican case size, and I didn't want to carry a suitcase. I rarely use more than 2 batteries per day, usually only 1, so I'm in pretty good shape anyway.
Now I feel much better about leaving the house, or even being out on the patio, with my Tubo.
Edit: Not sure why the pic isn't showing up. I'll post it later if I figure it out. Here's the link if you want to bother.
https://imgur.com/gallery/093JB