And a PC with Quick Draw would be able to pull out and slap in a power pack as an incidental, since it's covered under the 'drawing an item' part of the talent's description.
The equipment listing cites the maneuver as the cost to both drat the extra reload and use it to remove the "out of ammo" condition from the PC's weapon. It's not two maneuvers for both, unless you're an overly literal prick of a bean-counting GM, of the sort that would make the PCs track their copper pieces and exact encumbrance in a D&D game (something most rationale DM's dispense with since it slows down the game and dampers the fun for the players).
But given your posts across these forums... yeah, I'd say your exactly that sort of GM.
