This would allow sorting by adrenaline cost, which I'm fairly sure can't be done at the moment. There doesn't seem to be a way to search for adrenaline only skills either - keyword searches only look for skill description as apposed to costs

Just another idea to make life more difficult

Just to note, "Fear Me!" has a recharge and an adrenaline cost (The only one, I know) So only shows the full info when selected on the Skill Info Window, the main skill listings doesn't show it.