I would say that an established knifemaker and/or bladesmith would be your most valuable resource. Trade some property work or materials if you have to, but spend some time watching a local maker! It will save you countless hours of hair-pulling, and he will know what machines work and what is crap, because he started out just like you at some point.
My absolutely most valuable tool has been YouTube. The tutorials from Gavko, Nick Wheeler, 3 River Blades, Aaron Gough, and Trollsky just to name a few are absolutely indispensable to a newbie.
Also, blade blanks...where to start. My first piece of advice, DO NOT buy any 440c blade blanks with the bolsters pre-attached!!!! With Usaknifemaker, Premium Knife Supply, kitknives etc, if you order any of their 440c blade blanks with bolster pre-attached, you will regret it, more often than not. They are made in China, and quality control sucks. The bolsters are ground unevenly, and you will spend hours cleaning the bolster lines up or outright grinding them off. Not on all of them, but about two-thirds in my experience. Also, the bevel grind heights are different on each side of these blades, almost always, and the cutting edge bevel is usually uneven, especially in curved areas like the tip. I have also noticed that many of the tangs on the 440c blanks grind way too easily to be properly hardened. The blade spine skates a file, but the file will easily bite into the tangs, which leaves doubt in my mind about the heat treatment.
If you do decide to go ahead with blade blanks, get some of jantz supply's made in house blanks in 1095 or d2 or 440c. I have only ordered two of their Pattern 23 blanks so far, but they are light years ahead of the generic 440c blanks as far as materials and craftsmanship, and are very comparable in price. Another option for blanks is Darrin Sanders, here on the forums. His most recent page is here.
http://www.bladeforums.com/forums/showthread.php/1165785-Custom-Blade-Blanks I have not personally used him, but he is a Service Provider member with great feedback. Another blank supplier I have been extremely pleased with is Alabama Damascus Steel. You will need to sharpen them, but otherwise they are a great value in random pattern damascus, and they don't weld mild steel tangs to their damascus like cheapo companies do.
Sorry to be so long-winded, but these have been my personal experiences so far, and I have wasted enough money for both of us on crappy made in china 440c blanks. I would also like to note that you CANNOT make blades from scratch any more economically than you can buy a good blank from a reputable maker. They may be more expensive, but will save you a ton of time and money.