Make Battery multitimbral, PLEASE!

now that i finally have a very powerful computer, (mac pro) with piles
of RAM, i very much want to have many multiple banks of drums loaded at once. The reason is, i like to have comprehensive sounds available all at once, so when writing, i won't need to go sound hunting.

I just choose a new track and play sounds. This would greatly enhance the user's creative flow while writing.

I realize, of course, that i can simply load multiple instances of battery,
but that seems like a needless waste of cpu power, when we should be able to load multiple banks inside one instance of battery.