Right oout of my mind, I would forbid specializations like minor, major, etc... favours. Things that can be used, I think, are: - Gear, equipment, weapons, and other nanofabricated stuff (it might include the selling of the loot from defeated enemies at the GM's discretion). - Gossip, rumour mill, - "Inner intel" (for example, g-rep rolls for knowing who is "in" this week, or the latest on Milay Cirrus, the singer in a neotenic body that works as a star for the Sidney Hipercorp ;) ) - Blueprints - Technical data (essentially required stuff to justify levelling skills, and I'd say the skills you can implant in your ego) - Ego favours (new identity, burnable identity, disguised identity, all that is know about somebody and a little more, etc...) - Morph haggle (no, you can't use the gear spec for this: morphs are really valuable due to high demand) - Human support (mercenaries, technicians, etc...: usually for a skill test, a mission, or an operation) - Law enforcement (this would gather people able to bend the rules for you, in g-rep they might overlook that you assaulted a paparazzi, thus negating some g-rep loss, while in A-rep they would allow you to do something that could endanger the habitat). - Secrets (things really juicy regarding that faction) Remember that each reputation can have its own specialty that would only apply to that one. Having C-Rep (gear) means you get the specialization bonus only when asking for c-rep favours regarding gear, without being affected by your Secrets specialization in the g-rep skill.