Brand loyal or just like a good vehicle?

My wife calls me fanatical when it comes to regular and scheduled maintenance, it's something that I have always believed in and I have been doing all my life. I do almost everything that any of our vehicles need, unless it's just not practical for me to get it done for some reason. I have had very few mechanical breakdowns and have been stranded maybe 5 or 6 times in my life.
Just common sense IMHO.