I love this game. I used to also play the PC versions back in the day. I love that you guys have regions, just like what I remember from SimCity Deluxe 4; but special request here. Can you create an option, like in SimCity 3000 Unlimited, where we can mark a building as historical. That way, if we want to keep it as low or medium residential, it does not have to upgrade to high residential. That would be lovely. So we don't have to keep ignoring a bunch of hard hat symbols. Thank you!