I'm also looking for a 12.1" Tesla style solution for the 2008 Tundra. Hoping you guys have something on the way.
The new 2019 Ram (in picture below) seems to come with something similar to what your team is doing and I'm hopeful I can give my Tundra a huge face lift with one of your upgrades.
@David Li Not at the moment.
@steve hinz Please take a photo of the system info and email us. Maybe the software need to be updated.