How about a tech skill to hack a machine and make it my ally. And/or let me build one from scavenged parts/components. It would be nice to have an ally for solo players. Maybe allow modifications/upgrades like colors, equipable parts with attributes similar to how the clothes work on your character. Equip/attach different weapons/ammo, etc. Oh what about a hack skill to turn machines against each other. That would be awesome! Thank you for listening to my suggestion.