The only complaint I have about the cigar locker is the humidor compartment is only 6in long. So only way u can store longer sticks is to put them at an angle which takes away from its total capacity. Those 15count herf-a-dors a a good in that u can hold 10 full length sticks on the bottom levels and leave your top level open for accessories. U can do the same thing with the 10 count. 5 on bottom, accessories on top. The accessory space in the xikar cigar locker is the best though imo.

I've been using a small Plano, works great.

I use a 5 count herf a dor that I carry in a small camera bag with pockets.. I put lighter n cutter in pockets..I put small bottle of butane in bag along with small bottle of ax spray fer after.. has worked well for over 2 decades now...

Check out this travel case I just came across for $379. Looks really nice if you have the extra change.

https://us.davidoffgeneva.com/vaultek-lifepod-2-0-biometric-humidor/ 

I can replace several stolen cigars with $379. Don't think I need to dual markup of Davidoff and Vaultek brands

I'm not in the market but seems like Vaultek doesn't sell direct. They do have some nice cases though and nice handgun safe.

https://vaulteksafe.com/vaultek-lifepod-view-all-products/ 

Get this
https://www.cigarbid.com/a/executive-burl-travel-humidor/4529065/ 
And…
A basic lighter and cutter, one big 65rh Boveda pack, and a couple fivers of Melanios, Imperiosas, and Jaime Garcias.

I've got one about that size I use for dry boxing. Never did hold humidity for long.