Just a heads-up: I updated categories with regards to Equipment.
Years ago, I erroneously used "Equipment Guide" of all types of hardware. In truth, "Equipment Guide" was originally used to note a set of house rules called Ultimate Equipment Guide. Now all man-portable equipment are just called "Equipment". Vehicles and ship-based equipment are no longer classed as "Equipment" — they are their own thing now. I replaced "Beam Weapons" with "Energy Weapons", as as it is more generalized — to also cover powered melee weapons.
As usual, I applied my own compulsive methodology to the categories and how they are presented:
Broad Category > Specific Category > Sub-categories
Equipment > General Equipment > Medical Device; Survival Gear
I hope this does not cause any confusion or complications?