When I completed the paperwork, it was actually all according to the 21 pricing they originally worked up, including the 7yr powertrain warranty.

Pricing included a heater which was out of stock and not installed. I added the surf pipe last minute and it was installed but not included in pricing. I didn't order the depth finder but it was included in the build.

It'll be tricky when I ask to get the heater installed this winter. I may have to come out of pocket for some of it.