You'll need to slide your column up a little, to get enough room to get the rest of the rag joint off the gearbox. The last time I changed one, I...
*Unplugged the turn signal harness
*Loosened the clamp at the column base (in the engine bay)
*Removed the five bolts holding the firewall bracket that the clamp clamps to
*Unbolt the two bolts holding the column to the bottom of the dash
*Pull the column into the cab a little & lay the wheel on the seat
*Remove the bolt from the rag joint & pry upward, off the shaft
Then you can use your idea of the cutting disc & circular saw.



