Elektron flight case - Trekpak reliability for checked in luggage?

I’m about to buy a flight case (Pelican 1610) since I will be traveling interstate a fair bit with my gear.

I was wondering if anyone has any experience with a flight case + Trekpak interior system? Particularly as checked in luggage (not carry-on). If so - do the walls hold up ok? How tightly can the walls surround the Elektron boxes (with/without protective lids)?

A search for Elektron + Trekpak yielded no results (mostly camera gear for carry on luggage) but I’m hoping someone might have given it a go?

I am leaning towards the Trekpak rather than the traditional foam inserts since I would like the option to change the interior layout of the case (different setups for multiple projects). But obviously the safety of the gear is the most important thing.

Any help/advice greatly appreciated!

–H

never check your gear. always bring it carry on

Unfortunately not feasible. I nearly always travel with a violin, this takes up pretty much all of my carry-on allowance.