First off, I don't think Armada NEEDS a 2nd Edition but I do believe one is coming and I welcome it. With the delay in the SSD, the talk of Clone Wars, confirmation of other Huge ships and the success of X-Wing 2.0, I feel like the time is ripe for 2.0 Armada.
I have no idea what A 2.0 Armada would look like though. I don't really see any game play or rule changes being really necessary. I'd be satisfied with simply taking the points and upgrade slots digital like X-wing with changes every 6 months. I think that alone could give us a breath of fresh air and some regular change in Armada.
What would you want to see in a 2.0?