I very much like Wilber Pans analysis. I used a jointer once and lost any desire to own one. They are loud, very dusty, and take up a lot of space for essentially one purpose. I never had a need to joint many boards a day and thus could never justify the space or dollar cost.
Hand planes are far more versitile and can be used for many more purposes. I have a #8 Stanley "Jointer" plane which I use a lot. A #6 Stanley "Fore" which I have resharpened the blade to use as a scrub plane. I have 3 or 4 Stanley "Jack" planes which I almost never use. I carry a LN low angle block plane in my apron and use it constantly. I have a LN shoulder plane and a couple others that are very nice and I use them frequently, but I don't consider them necessary.
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