As the title says, this launcher has been the official launcher of B6-4 Field for around ten years. I didn't give it much thought when it came in a Quest starter kit, but it was pressed into emergency service one day and has never given up the spot in the starting lineup. I particularly like the audible alarm that announces continuity, the pistol grip, the bright red launch key, and the nine volt power. It's never launched a cluster, but it's launched everything else for me.