Walmart offers the Rockwell 4-amp VersaCut Mini-Circular Saw for $81.52. Opt for in-store pickup to cut it to $54.35. That's $13 under our mention from May and the lowest price we've seen. (It's the best today by $46.) It features a precision depth setting, laser guide, plunge cut indicators, diamond grit blade, HSS blade, carbide tipped blade, base plate, edge guide, and vacuum adapter.