As nice as it would be to have a separate PvP bar for things, I just ended up shoving every PvP skill onto its own separate hotkey, since they all have a godawful long CD anyway. Since even the worst offender has only 8 skills, they sit snugly on F/V, ShiftF/V, CtrlF/V and Ctrl+ShiftF/V Sure, that means I can't look in behind me with the V key... But when would I ever use that anyway?