I currently have a 6” Delta table top jointer and am wondering if it is worth it to upgrade to a cabinet style. I really don’t have room for a 8” model, plus I would need to add in a 220 outlet. I need to make a decision fairly quickly as I have been given permission to buy tools for a short time AND then no more. If it is not really a big upgrade then it is probably not worth it. Also, if so would a Grizzly or Jet or Shop Fox be better buys. Can’t really afford anything else.