PORTER-CABLE 15-Amp 7-1/4-in Corded Circular Saw at Lowes.com
DEWALT XR POWER DETECT 20-volt Max 7-1/4-in Brushless Cordless Circular Saw Kit (1-Battery & Charger Included) in the Circular Saws department at Lowes .com
Ridgid R8653 Gen5X Brushless 18V Lithium Ion Cordless 7 1/4 Inch 3,800 RPM Circular Saw with Bevel and Depth Adjustment (Batteries Not Included, Power Tool Only) - Amazon.com
Metabo HPT MultiVolt 18-volt 6-1/2-in Cordless Circular Saw (Bare Tool) in the Circular Saws department at Lowes.com
DEWALT 20V MAX Battery Starter Kit with 2 Batteries, 5.0Ah (DCB205-2CK) 20V MAX* Circular Saw, 6-1/2-Inch, Cordless, Tool Only (DCS565B) - Amazon.com
PORTER-CABLE 15-Amp 7-1/4-in Corded Circular Saw at Lowes.com