Image credit: Rock Paper Shotgun / Playground Games There’s something about prying open the door of your majestic Ferrari 250 California or Reliant Supervan as waves gently lap against the shore off to your right and a blazing sun beats down on you from above that you don’t truly appreciate until it’s gone. Or, at least, that’s what I’ve found playing Forza Horizon 6 . Playground Games’ latest work, while undeniably iterative even by sequel standards, still comes with some noteworthy additions and changes to the foundation established by its predecessors. As I outlined in my Horizon 6 review , home customisation has made its debut in two forms, a blank track-building valley dubbed The Estate and custom garages built into each of the racer’s eight or so purchasable houses . Going in, I was keen to try out the latter. Adding a touch of personalisation to Playground’s private car-tinkering hangouts seemed like it could add something unique to the Forza homemaking experience.…