Okay, so it doesn't look like I'm going to be able to find any of the "recommended" cleaner for my roof (spic 'n span or Top Job according to Alpha Systems website). Any suggestions on alternatives? If I were to do it right this minute, I would just use Dawn. I have a TON of it as I use it for all sorts of other cleaning, and I would definitely classify it as a "mild" soap, as recommended by the manufacturer.
2014 Jay Flight 28 BHBE
2015 RAM 2500 6.4L HEMI, Tradesman 4x4, 3.73
Blue Ox SwayPro (BXW 1503)
Upgraded from an REI internal frame backpack and a Eureka 1/2 dome tent!