No.. that sounds the best way to me
How else could you do it? Group drums into manufacturers.. so you would have -
Pearl > Kick/Snare/Toms > Processing etc
or you could have
Rock > Pearl > Kick/Snare/Toms > Processing
or..
Rock > Pearl > Kick/Snare/Tom > 80s/90s etc..
I would love someone to bring out some 80s drums