That is an awesome saw. I've used one for many years. That's a $500+ score.
I would not skimp on the blades.
http://timberwolfblades.com/ Get Mark Duginske's bandsaw handbook.
Build a solid workbench and get a 6" vice with magnetic pads. You can get then=m at Lowes.
If you are going to cut your own wood, get a good (I have a Stihl) chainsaw.
If you are going to chase rings get a good draw knife. I like a 10". Learn to sharpen it. Make sure your vise and bench are positioned where you can comfortable hog wood off.
Get a good Nicholson #49 rasp.
Make sure your work area is fairly clear and you can sweep up quickly and easily. Mulch your shavings.
I will unequivocally say you need a tillering pulley setup. There's lots of how to's here.
Take pics and study them. Learn to post them and ask for advice here.
There is no substitute for a sharp cabinet scraper.
I built a drying box 15 years ago and it got used maybe 10 times to dry stuff. The rest of the time it was storage. I tore it apart last year. But if you are going to force dry wood, you will need it. Make sure you can easily slide wood in and out of it. Get a hygrometer.
Get a heat gun and make a straightening caul if you are going to make osage bows. You'll need a bunch of clamps too.