Light-year. The distance traveled by light in a single year; the time it takes for design to evolve to a next step. What can be said about larger but lighter, lighter but stronger? Of course it can be done. We've done it over and over again, but does there come a time when the bar can't be raised? No, there are always improvements to be made, new ways of thinking, new materials, and processes to exploit. As we've said - the performance benchmark for a fly reel is retrieve rate per ounce. If you haven't thought about it before, think about it now: there's no downside to high retrieve rate other than extra weight.