I have a KickPort in my drum junk drawer. I am contemplating putting it to use again. In order to use it on my 22" kick I would have to port the stock DW reso or buy another reso. The stock DW reso has 6 dime size mini ports that run along the perimeter of the head. If I add another 5" hole to this head will it kill the tone? I'm looking for feedback from anyone who has ported a DW stock reso, with the six small holes, and what the results were.