sdunn
I can send/post the schematic I did (David did review it). The only caveat - David told me that the published Winnebago schematic may not agree with what's actually installed on your vehicle.
If you do the conversion, please take step by step photos for those of us who are electrically challenged.
Also thinking I should upgrade battery to AGM at same time.
The biggest issue I have found with existing setup (and I don't think that will change with a new one) is charging when dry camping for extended time. This past June, we spent 2 weeks at Ocracoke NPS campground (no hookups). Driving into the village (3 miles each way) every other day or even every day was not enough to charge the battery. LEDs worked fine, but when I turned on water, the lights dimmed. I am thinking of adding the Westy Solar package. Yes, I could put together my own, but the Westy (80W system made by Zamp) has (1) carry case (2) controller panel is not on the solar panels, but designed to be mounted inside my EVC (3) includes extra long (50') cord (4) includes direct battery connectors, not just alligator clips and (5) has quick disconnect plugs to the panel.