We're looking to add a 2009 VW to our rental fleet and I would like know who is using biodiesel in their 2009 VW, what blend you use and any issues you may have had.

I understand the arguments against it, so this thread is not for the discussion of whether or not biodiesel should be used in the 2009, it's for the discussion of who is doing it and what their experience is. Thanks in advance.

Shaun