Originally Posted by Deathmetalconga
HAHA! You could also say, "If you have stuff bolted to your drums, you've screwed them up!"
Back to the vent hole, it might look cool if it were trimmed out too, like a Holz bass drum ring but curved for your drum. Maybe it is and I can't tell.
I wouldnt if it was my kit - it would dampen the sound a tiny bit, plus i like to reasure myself of the quality of the wood in my drums....