I'm in Mobile and am going to post a bulk lot of games and parts as soon as I have pics. There's a decent Defender in the group.
It's pretty much gutted electronically, but it does have a back door, coin door and monitor bezel. The marquee for the game it was converted to was busted and I tossed it. Also, it had been converted to a Rushin' Attack so the sides were painted black. The original paint is under there and looks to be in good shape and the cheap black they used flakes off when you rub your hand across it.
The worst thing about it is that the wood is frayed at the bottom. It looks like the floor levelers were ran up too far and when the cabinet was moved it damaged the very bottom of the cab.
Let me know if you're close enough to be interested. If you are then I won't list it when the other games for up for sale. $25 if you want it.
-JM