ha, who knows what you really need... You should definitely ask the mud collective on that though.
@Francis K
My logs include parts, lubricants, etc. you name it. I only track tools if they are for the 80 only or live on-board like the toolkit that I added, etc.
Keeping such logs may be a bad idea for most folks and ruin the fun. I've worked through a few multi-year projects / restorations and track all parts/spend/hours etc. on large projects out of habit at this point.
Overall the cost to operate an 80 is definitely higher than a simple, old econobox but I think it compares favorably to buying a newer rig with a higher up front and insurance costs. The cost of the labor to baseline a derelict is pretty interesting to consider though. I enjoy the labor most of the time, my family at least tolerates it, I have no way to accurately quantify it...