It's 'done to death' because it looks awesome. TD04s have been done to death even more, again because they're awesome! Even if it is popular on the forum, it's still a small minority of GTs that have been kitted whether it's Tom's or Livesports! Get a set of Rota Grid Drifts on there, fit the kit you like and show people how it's done. I've never seen a GT with a kit and some nice stance in the UK before.