================= I have not read any of the replies to your question YET...but I can tell you I have owned a Rockwell 6 inch jointer for close to 40 years now... AND I will tell you that I have given it a heck of a lot of use over the years....
I VALUE BED LENGHT over cutter width...
My Rockwell has a pretty short bed...maybe 40 inches or so...and that short lenght has given me 1000 times more problems then being limited to a 6 inch wide board...
I make a lot of tables, desks, etc..and I do a lot of glue ups for tops etc..and in mist cases I limit the width of a board to about 4 to 5 inches in width anyway....
MAYBE ..and this is a true statement...in the 40 years I have owned this jointer I wished I had purchased an 8 inch jointer less then a dozen times... BUT even making that statement if I were to buy a new jointer today and the bed lenghts were equal I would buy an 8 in jointer and limit the width of my boards I use to glue up a table top to
4 inches or so... Just to save time...GET the Longest BED you can find...
Bob Griffiths