Bob, I understand that's not really a big deal, I just wanted to try it in the turbo dry version. I do use the regular one, and have used the hard water version and they worked quite well. I did find it on Amazon, so maybe they're getting rid of their old stock.
I did find that Finish rinse aid, like their detergent, did better than Cascade Power Dry when it came down to performance. Perhaps their old stock of Finish Turbo Dry will be better on plastics.