HaHa, just thinkin' about it is enough motivation for me to stay away. I tried to learn at one time but it was easier to play by ear (for me) because I had a few years of playing by ear under my belt. I was younger and set in my ways. Despite playing professionally for a while, I don't know the fret board as well as I should. I don't know how I got away with it all these years, but I did. I still "hunt" for the right notes sometimes. I must admit, looking at all that stuff (notation) is most intimidating. I believe if you come out the gate learning notation, for some it can be like second nature I guess. If one mixes it up with playing by ear, one might find themselves being the complete musician. I guess.