Just read the thread, and I'm likely in the minority, but I scrapped the MBOL philosophy a long while ago. Don't get me wrong, I love the sound of my bass, it's my musical voice, but I ditched the MBOL idea in favor of the "Best usable live tone possible." I don't so much need my tone on the bandstand as much as I need a tone/sound that works seamlessly with whatever musical situation I'm in.
I play in a variety of settings, and each one requires something different. I can't just railroad my sound into every mix. With my tango group, I can almost always use just a DPA 4099, in a lot of jazz settings I rely heavily on my Full Circle through an AI Ten2, and in more of the songwriter and louder club/theater shows, I will sometimes employ both the pickup and the mic (if the stage volume is low enough), but I'll often send two pickup channels to the FOH, a dry one where I high pass pretty heavily (but the FOH can add lows if needed), and a wet one where I send a full-range signal with a compression ratio of about 3:1.
My goal is getting the bass to sound great within the context of the whole group. The sound that I get while practicing at home alone isn't always the tone that works the best in the context of a mix. I'll always EQ or compress (never anything crazy) to get the best possible sound out front. To me, that's more important than maintaining the pure integrity of my own personal sound.