Since there are only a couple of videos of muffler deletes on YouTube, I was curious if some members with muffler deletes can help me out. In some videos the car at low RPM sounds very burble-y but in an "engine running under water" kind of way which kind of turned me off to the delete. Higher RPMs sounds great IMO. I wanted to see if this is true when listening in person. Also, are you happy with your muffler delete or would you have gone a different route? Is drone or cold starts excessively loud? I've never owned a first run model so needless to say I feel lost with the lack of owners on the web and on the streets. Thanks for the help!