The new Tundra looks, well....

Reminds me of the Tacoma, which too, looks

.
As for rattles, and interior finish, my 2004 has one slight rattle on bumpy roads, and I think it's driver side window. As for the dash, I like it. You won't have to worry about it buckling under the temperatire changes, or extreme heat like the pleather dashes other trucks have.