Not trying to "impose" any hierarchy what so ever! Is there an unspoken hierarchy for Technical advice? If so it starts with Matt De Maria and certainly i am lurking near the bottom. In the same vein that Matt provides dead on accurate technical advice, was hoping that the facts around tire choices for DE were crystal clear after a comment talking about slicks (without being obvious that it was in jest) was made. I was curious what the exact wording was myself!
Point is that there is nothing wrong with imparting your experience to others, and we should not be censoring or babysitting a thread just because people are passionate about helping others out and making some regs clear.