I have a question for you. How did you get them to be so smooth? I seem to have dust settling on mine while they are drying and leaving little marks. I know a paint booth or similar would be ideal, but all I have is a small section of basement. I was thinking about trying some car polish and an orbital buffer.
Also I have a question for anyone about how to wire them. I know which wire goes where for the 8" woofer and tweeter, but don't understand the 12" ones. Does the SA-1 power both 12 inchers, or just the lower one? The wire from my amp would plug into the Electra connectors, then split, one going to the crossover, then the other to the High Level In, then to both the 12", right?