Yes, but what is the smartest to buy or to save

What is the best way to save? Do mammoth upgraded once ... And I have not once a weapon upgraded or I would still buy a new color?

I also find that many railgun is seen with wasp ... often with forester or other protective tan ....

I do think that this discount should remain forever .... what this discount other than a sentence?

I want to know where you can collect? Best diamonds In Sandbox, you can pretty well gather diamonds, with a team full control points battle. And what do you think you where diamonds can reasonably good collection? :)