Always try to keep at least a billion in my vault. But that doesn't seem like a lot these days. And it definitely won't after they release the prices for those two godlies.

I'm all for a trillionaire achievement :P

My goal is to have enough sp to buy all the boosters and weapon/scroll upgrades for my main battler when he hits tier 12 but I keep spending my money on wears so I'll never reach the couple bil I need x.x

i used to have lots of sp, but lately i have been spending it all. only have a little bit of pure sp laying around.. most of my sp is tied up in pretty items that i have collected over the years