Ron, in the end it all boils down to receiving a return on your investment. At this moment in time there is absolutely no independent research which would indicate a positive return on a consistant basis.

Also, the claim of better standability is a bit of a stretch. Even BASF does not make those claims.

As I said before, 06' returns were good. As I get data from 07', I'll post the results here. It will be interesting to see the final results.