$150 for movers? Damn. Go for it. Cost me a ton more than that. What is up with the health inspector inspecting? It is your house - do the radon / mold / septic / termite / etc but why would a health inspector come to inspect it? That's just strange.

When you do the well inspection, they generally don't do a blow down test - they just write what the well was producing when it was dug. Which is normally less than what it is producing now. If it is under 2 or 3 gpm, I would be a bit concerned. There is no legal requirement for gpm flow rate as far as I know.