Mario Kart 9 Predictions part 1: Shell Cup

Photo Credit: http://fantendo.wikia.com/wiki/Mario_Kart_9_Wii_U

Hello, Everyone.  I'd like to share my ideas on future video games.  This one is Mario Kart 9.  First
thing's first: The Retro Cups.  Retro Cups are different tracks from previous Mario Kart games like this list of them.
SNES (Super Mario Kart)
GBA (Mario Kart Super Circuit)
N64 (Mario Kart 64)
GCN (Mario Kart Double Dash)
DS (Mario Kart DS)
Wii (Mario Kart Wii)
3DS (Mario Kart 7)
Wii U (Mario Kart 8)
I will first talk about the shell cup.

Photo Credit: http://survivorsucks.yuku.com/ and http://strategywiki.org/

                     

Photo Credit: www.ign.com and http://www.supercheats.com/

1. SNES Koopa Beach 1
2. DS Figure 8 Circuit

3. Wii U Dolphin Shoals

4. Wii Toad's Factory

So that's all I have for today.  What are your ideas?  Leave your answers in the comment section below.  See, ya!

--By Josiah