I have a Discovery 2 set up that I like but I need another bow. Problem is I need one for my Granddaughter and one for some fishing partners. I thought about a Mission Craze but having my Granddaughter shoot a $300 bow seems like an accident waiting to happen. How about a Genesis bow? It fits for her at 15 Lb weight but only 20 for everyone else. I'm not sure that is going to work. Do I need two bows, another Disco 2 and a Genesis?