I'm finding that it's particularly difficult to fit the standard 3x3x3 polarized hull shield on a relatively small CV. This is odd, since a significantly smaller ship, a standard SV can easily fit a shield, and at the same time a larger CV can easily fit one, too. This leaves a gap for shields in ship size, where a small CV cannot easily incorporate a shield. I think it would be nice to have a smaller shield block for CV's that doesn't have quite as much HP as the 3x3x3 one, but is smaller, maybe 1x1x2 or 1x2x2. Obviously I would like a 1x1x1, but maybe that's *too* small.