For me, the current or the boat - edge given to the boat.
(The current logo is a shield afaik - taken from the ugly Jason logo I believe.)

I hope they never go back to the plain "A".
Logo for the spelling impaired.
Leave those letter logos for teams that can't come up with something more creative than a letter (REDBLACKS, Roughriders, Eskimos, Blue Bombers). Yawn.