Damn, if you don't capture the warehouse while you're capturing the towers, there's no way of getting them again. Stuck at 98% cause that damn finish now button is so in the way.
Love the game. I have a suggestion, you should make the towers deselect if you click on the tower icon a second time. It's kind of annoying having to mouse the cursor to the bottom of the screen when I no longer want to have the tower/spikes highlighted.