Unless the house is newer and designed for a future living space the basement walls need to be left as is or plywood/OSB in random areas. No drywall,...
If the stock piece is larger than a few feet I make the piece 1/4 larger then final easy cuts. Twice the dust but I wear a mask and also use a small...
If someone had a complete set of machines that cost around 6k because some were bought used I would bet the whole lot could be sold for 3000 to 3500....