Who here deals with DNP3 devices on a regular basis and wants to be my go-to when I have the occasional question about how you guys are actually using these things, what kind of data you tend to pull from them, what conformance levels the devices typically have, etc…
We have somebody on the DNP technical committee and the users group.
Would that help? 
Hi Kevin, I know this is a old thread, but if you have other questions you can add me to your list.
DNP3 is used heavily in both the water and renewable industries in Australia and we have had extensive experience working with the DNP3 offerings from other vendors.