Ann: UTR Enhances Internal Development Scope & Capabilities, page-25

Spot on treefern! I'm not saying that the storbox technology is better but even if it is, if it can't easily be interpreted into existing manufacturing processes it's years behind ultracharge. Sure it's great but if you have to retool your plant the new tech is going to have to be 100% proven and to have a bigger market demand than competing technologies before you spent the cash on changing. For this reason alone utx has a massive advantage.