gotta go with fruity over battery im afraid for sheer usability,

the only real advantage of using battery in my opinion is for creating a more realistic sound.. by this i mean that as you reduce the velocity of the midi notes in battery, a different sample is triggered instead of just reducing the volume of the sample. This is seen most in the acoustic kits

this must have a wide application for very dynamic, percussion driven tracks particularily in genres like jazz, rock or blues to name a few, for dance music however there is a greater emphasis on electronic sounding kits and thus acoustic kits are not used as much (IMHO). therefore this application is pretty much redundant.

thats what i think anyway...

/yorkie