I wouldn't have thought there would be enough vinegar left over to make it worthwhile, once you've removed the other contents.
You could make your own. There's any amount of recipies on Google.
I use the leftover "pickle juice" in potato salad or macaroni salad or cole slaw - that way you don't have to use as much mayo and it gives it a great taste.
filthiestfis - you know what makes me sick? People who don't contribute at all - just leave nasty comments for those of us who do. I think they are very immature and have miserable lives - so maybe leaving nasty comments makes them feel a little bit better about themselves in some perverted way. It is just a shame that those of us who try to help and contribute have to be subjected to them.