Well I finally was able to throw it all together after a few weeks of trying to get the piping as performance-friendly as possible (really sucks trying to do a custom exhaust underneath the car on your back). Then there was the hot weather which I've gotten used to, but the mosquito's I can't do since I always get attacked like crazy. I've been driving around with the black widow muffler and I can say that it's a pretty decent alteration to the exhaust system. I could go on with a theory about how it works but it'll be too lengthy and tbh it's mostly speculation. I just want to summarize that it's a good compromise between top end heavy power and low end torque/power. The drone is also noticeably taken care of, which was my main area of concern. I may keep it on there for some time, but I'm starting to consider using the stock muffler setup with slightly bigger pipes, and somehow add in a cut-out that is vacuum activated (i dunno how it works yet) so it opens up at 3K rpms when the party starts.