Tritonstu, I feel for you, hope alls well
I have a VMS (anvc) unit in my vehicle.
It is a lot dearer than other options, but it is plug and play (there is a triton loom available)
The other benifit for me was oziexplorer built in.
[url]http://publicgallery.stevenbowden.com/Triton/aai?full=1[/url]
link above to full brocure