That's what these forums are about, somewhere for like minded loons to express their two penneth worth.
Without being able to gain the benefit of others experience - be it with suppliers, modifications or just things that go bump inflight - a lot of us wouldn't get the full benefit of our Bavarian beasties, and others wouldn't buy for fear of the unknown.
I've always liked BMW's, from my first sighting of the original M5 I was hooked. As is often the case, circumstances conspired against me and all I could do was admire from afar. Recently after many months browsing this and other forums, buying every BMW related magazine I could find, I found that although not necessarily the most practical or economical choice, a 3.8 M5 is still a viable & reliable daily driver.
What a fool I should have bought one years ago!