AWCHIEF, it looks like Winick is might still be doing some AS work (he says on the site "while still building trailers"....then talks about the cider) and still has the door guards on his website. Don't know what the story is, I know he has that kickstarter campaign going on for the cider. Riveting it might be worth checking out to see if he is or isn't making them.
Here is a link to the door guards.....
1999 28' Safari
2012 F150 Platinum Max Tow 7650 GVWR 3.73 Elec. Locking Diff.(Prev 2003 Dmax).
Honda EU2000i, Equalizer Hitch
AM Solar Panels 150W - 2 Trojan T 105 6V Batteries
On internet forums, please research and separate the wheat from the chaff (including mine!)