[Russ/40]

It's doable yourself. First straighten all spokes with ordinary hand tools. Put the bare wheel on a spindal so you can check for wobble. Follow the identical thinking as if you were aligning a bicycle wheel. But instead of tightening a spoke, you are heating a spoke cherry red ( about a 1 inch segment ) then quenching it with a wet rag. This shrinks the spoke, and thus pulls the wheel. If you have a junk wheel, you can get the feel of it with practice.