I have a Ridgid table saw and want to buy a planer and jointer but would like to hold off on the jointer now for saving money. Is this a good idea? Do I need the jointer to make a flat face as I was told by someone else? Will the planer make a board flat? The Ridgid planer looks like the best deal for quality and performance. This sounds like a stupid question but I am slightly confused and would greatly apprecitate the help.