I also just got into Bottlecaps to see how well it stakes. I started with 100k and if all goes well I plan to add more to my stack. I read that it takes 15 days before the coins mature but if we have a large amount we should stake in no time so I'm hoping 100k is enough to stake right away once the 15 days is up.

I also just got into PlatinumBar which is 230% APR, low marketcap and circulating supply. The dev is active and open to suggestions on future developments of the coin.