I picked up Drum Fury, a haphazard collection of lovely sounding large perc hits. However, it appears that this library really requires you to organize and customize it, rather than being organized out of the box the way something like HZ Perc is. Which got me thinking--I don't really have a coherent system for organizing my epic percussion, since up until now I haven't really tried to write much in that style. There's not a lot of uniformity among the mappings in the epic perc I have. So I'm wondering how folks have tackled this. What systems are people using to organize their epic perc across the keyboard, and across different libraries?