I think the trio isDon't put koons in the same boat for especially pricing. They were twice the price of Zeigler for the exact same coverage. I had to get a refund.
Granger getting the nod this time from me for their overall support of the forum, as well as helping so many F150 purchasers to avoid the pandemic and post-pandemic insanity of the market.
I don't know if they were $50 more or $50 less than the other two, but it didn't matter to me which. Close enough.