As far as advice,
1. Price a new LT-40 Hydraulic from WoodMizer to get a feel for what a new one cost.
2. Watch Craigslist starting when it gets cold, for a WoodMizer LT-40 Hydraulic. Buy a nice one as soon as you find it.
3. You’ll need a loader: a mid size Skid Steer is a very handy piece of equipment.
Case 1845C or Bobcat 863 is as good as any.
4. You’ll need Grapple & Pallet forks.
5. Learn to sharpen your own blades.
6. Search Solar Kiln.
http://owic.oregonstate.edu/solarkiln/plans.htm
7. Use your 1st sawn stuff to build a shed to Saw under: you’ll thank me later. Space your Post 25’ apart where you will load your logs.
Info added.