Looking for a leather CVO Saddle that will fit my 2017 Road King. Gotta keep the wife happy(er).

Do you have any seat at all there? If so, it can be made a lot more comfortable by getting a passenger Airhawk inflatable seat. Take it on and off at your leisure. Had one for the missus on the deuce.

another option is to get it remodeled, I've done that to a few seats and it usually a good option. There are also Sundowner seats for sale on Gumtree. 

I've got a solo brawler which positions me perfectly but for two up need comfort for Pillion as well. I guess we should try the pile of demos at Wackers

Mustang also make great seats.