WTB 2015 or newer adventure island central/northern CA

Hey there!

I am looking to buy an adventure island that is newer than 2015 (so I have all the new models changes) and close enough to California or a way to ship it somehow.

I am near the bay area (santa cruz area) but can drive some to pick it up if need be. Ideally not outside of CA (unless we can figure out shipping somehow).

Also, does anyone know why they ended the adventure island series? It just bums me out that I can only buy a tandem and I don't have enough space for that nor am I likely going to be with another person most of the time. So it just doesn't seem to make sense to get a tandem (feel free to try and convince me).

Thanks for reading!!