Avid has a page on their website explaining the Polaris driver / track subtle differences, over the years. Essentially to help with their driver sales, but still good information for those interested in doing things correctly and eliminating self induced problems from mixing non-compatible parts.
SMF why aren't you riding on a beautiful Saturday? (Retorical?, no need to reply)
SMF why aren't you riding on a beautiful Saturday? (Retorical?, no need to reply)