Wanted: Michaelangelo Black Dress

I am looking for a michaelangelo bridesmaid dress from David`s Bridal. I tried it on for size for a friends wedding that was obviously a different color and fell in love w/the black one. It is style number 8355 and I need a size 6 unaltered. I am in no rush for this b/c it is just for personal use. If you have an idea of where i could get it cheaper or you`re selling one let me know. Thanks!!!!