Thanks, everyone for your (non-stave/filament-related ;)) input. Here's what I've decided to do: I had four carboys of Syrah, with two stave in each for 6 weeks. Now, one carboy has no staves, one has one stave (8.5" x 1" x .375, Morewinemaking product OAK662), and two carboys have 2 each. I...