I just wanted to suggest to ad a search by name in EZDrummer.
While you have plenty of possibilities to narrow by style etc. or try your luck with Tap2Find it is impossible to look for names that might give away something about the grooves content, e.g. "Waltz", which is annoying if you own more than one MIDI library. Also there may be waltzes or whatever you're looking for in places where you don't expect them.
It might also be helpful for those who vaguely remember some useful groove but not its exact path.
