I do like Balsamic, but not on everything, and I think not in that dish. I have a "thing" for seafood with Sherry vinegar, so I might sub that one. Red wine vinegar is a good choice, too.
FWIW, Heinz makes one of the best at a very reasonable price. (it's easy to find in the supermarket, too!)
Wine is the food that completes the meal.