I'm definitely open to adding iconic video game symbols too. The Aperture Science aperture is a good one in my mind right now. Other things include, a metroid, an E-Tank, the master sword, an Arwing, a Moogle, a bandana, and many others. Granted, I may not actually get all of this stuff, or any of it, but it's fun to think about.
Blizzard announced an in-game pet for World of Warcraft that is bought with real money, but can be traded in-game. This has been labelled as Blizzard experimenting with real-money transaction. However, unlike the previously released pets, this one doesn't apply to all of your characters. So if you want to have it on all your characters, you'll have to buy it multiple times. This has people upset.
I really don't like it when people to mad about shit like this. You can disagree with it and wish it were another way, but don't get mad. You have to realize that you're getting mad about something that doesn't affect yours or anybody else's gameplay and is completely optional. Blizzard never had to ever even make this stupid pet, and if they hadn't, you would have never known the difference. You lose absolutely nothing by this pet existing. Stop it, stop being mad about it, it's not worth it.
Then again, is me getting mad about other people getting mad about shit that doesn't matter any better? Probably not. Probably not at all. On an unrelated not, I miss Umaro and Gogo. They were the best. I need to beat that game with a party of Umaro, Gogo, Mog and Gau. And Gogo can't use any 'added abilities', just Mimic.