$476 to assemble an 8 3/4 diff

Some folks would rather have a known cost than fund an ongoing educational/r&d project. This is a hobby for most; only a few of us have the sickness. Everyone must draw the line somewhere. Think of that before you go all OMFG on the poor guy lol.

exactly.
There are those of us who know our limitations. I can do things others cant do, others can do things i cant do.