Nope, Amy wasn't very impressed when I put them back in, because she likes to put the Dog in the boot when we take her in the car.......tuff shite. I've given the sub a wipe down to get rid of all the dust on there as well. It's only been in the car for about 2 weeks over the past year. Will be nice when I get a new head unit as well at the end of summer.
I did look into selling mine, but there wasn't any interest, and it's dead money really, as who really wants to buy a second hand sub, when they aren't that expensive new.