Hi, I’m looking at two 8” Grizzly jointers, the 0858 and the 0495X. Both have spiral cutter heads. The 0495X has a 7” longer bed, adjusting wheel rather than lever, cutter head speed of 7000 rpm vs. 5500 and it seemingly weighs 200# more. I was surprised to find that the bed is almost twice as thick, at 3 5/16”! As an occasional user, my main goal is to make square boards (!) something I never get from my old Yorkcraft jointer. No matter that my fence reads perfectly square against an engineering square, the edges never come out 90• to the face. Given that humble goal, is there a reason to go with the 0495X? I will if it’ll get me there but I don’t know if its better features are an indication that it’s better quality overall. Is it more likely to square boards more accurately? What are the advantages of the increased cutter head speed and the much thicker bed? And is a lever that much harder to get incremental changes out of than a wheel? I only make cabinets and doors for my own home but since I mostly do it for pleasure, I don’t want to be frustrated by unsquared boards. Thanks for your opinions!