Mustang67ford, I am not a "serious" woodworker but I now have the 6" bigger brother to you Jointer and in general, many people (including myself) believe the King Seeley manufactured Craftsman products were some of the best Craftsman products ever produced. The amount of ingenuity and design functionality as well as aesthetic design are evident in these machines. The number of patents secured during this era of Craftsman products is astounding and many are still used in general design of these machines by hundreds of manufacturers today.
I would recommend you read through FrankLee's Craftsman Drill Press thread to get a feel for how this era of King seeley machines are coveted by many of us collectors here. However, it ultimately comes to you and how you feel about the purchase. If you are happy with the purchase it really does not matter what others think. Enjoy the Jointer and have fun with it.