The magnet has some scratches but nothing major. I have it on ebay right now as well. Please let me know if you want it. I figured 130 shipped for the sub is a fair price. I have it on ebay for $99 right now.
I ran my rd t1500 bd at a 4 ohm on it. I only had it in my car for a day then I bought 2 10 t1's. The guy I bought it off of ran a ma audio and he had it wired to a 4 ohm when I pulled it out of the box. I also have the ring that goes around it on top.