Animal Crossing GameCube References

[SodaDog]

Here are the Gamecube References So Far...
1. Carrie makes a return from the previous GameCube game, and she stated she moved there from far away. That far away could be from the GameCube world.
2. Also, in some plans, you could see three-tier cliffs and "cliffside ponds" like in the GameCube Game, suggesting the setting is somewhere between the New Leaf/GameCube world. (Don't forget about the train in New Leaf!)
3. The Villager Amiibo gets you a Gold Statue when you scan it on your 3DS.

This is what I could find so far.
Anything else?

 

[RhinoK]

Here are the Gamecube References So Far...
1. Carrie makes a return from the previous GameCube game, and she stated she moved there from far away. That far away could be from the GameCube world.
2. Also, in some plans, you could see three-tier cliffs and "cliffside ponds" like in the GameCube Game, suggesting the setting is somewhere between the New Leaf/GameCube world. (Don't forget about the train in New Leaf!)
3. The Villager Amiibo gets you a Gold Statue when you scan it on your 3DS.

This is what I could find so far.
Anything else?

When does Carrie say that? Because that's a really neat throwback if she did say that

Also 3 tier towns? Nice, my GameCube town is three tier so that's great to hear that they're returning

 

[jiny]

I saw the teaser for HHD and I saw when you a.k.a the villager changes, he/she does the old GameCube spin!