Second attempt with t' 12V system. Ahoy! I accidentally fired it prematurely--momentary contact, me bucko, but all 4 ignitors fired. Blimey! Nay captured on this video, I later fired t' same ignitors again, ya bilge rat, with more pyrogen burnin' off. Begad! So, A: t' system works great t' get power t' t' ignitors--no worries about clusters. Aye aye! and B: WATCH OUT! That fire button is trigger happy.