PowerSmart 4 Amp 4-1/2 Inch Mini Circular Saw with 2 Wood Blades and Laser Guide - Amazon.com
12 Amp 7-1/4 in. Circular Saw with Laser Guide System
AVID POWER Circular Saw, 15 Amp Corded Circular Saw 7-1/4 Inch Electric Saw for Cutting Wood, Metal and Plastic, Solid Aluminum Base Plate - Amazon.com