How about being able to purchase more walls when buying in bulk?

[Burritos]

For example, it costs 3 million(purple or gold) for a lvl 10 wall. If you save 5 million you get 2 walls, and for 8 million you get 4 walls. This will keep people from necessarily dumping their gold right away once they hit 3 million and encouraging the risk of hoarding more into storage so there will be more big targets to hit for all playing. And it might encourage more people to gem shields thus more money for supercell. Win win win.

[THEBIGCLASH3R]

For example, it costs 3 million(purple or gold) for a lvl 10 wall. If you save 5 million you get 2 walls, and for 8 million you get 4 walls. This will keep people from necessarily dumping their gold right away once they hit 3 million and encouraging the risk of hoarding more into storage so there will be more big targets to hit for all playing. And it might encourage more people to gem shields thus more money for supercell. Win win win.

I like this.

[Goobers]

Another excellent idea in a long list of great proposed ideas that are superior to the system we currently have, which continues to cripple the economy for TH10s. +1