Look DC and I have butted heads for ages on this but for me, if you change the quernsey at all you may aswell make it the only 'other' one we have to wear.
So that red one won't do.
They will still make us wear a white one against Essendon, Crows, GC, etc.
And just so no-one accuses me of some sort of heresy, I agree that clash guernseys are required but if it is our home game - I would prefer we stay in the rooms or cop a fine than wear anything other than our NAVY blue jumper with a blood red yoke, blue shorts, and red socks.