Lowes offers DEWALT 12-in 15-Amp Dual Bevel Sliding Compound Corded Miter Saw for $399 (reg. $649) with free shipping. 

Product Description:
The DWS780 12-in Double Bevel Sliding Compound Miter Saw has a 15-amp motor and integrated XPS cross cut positioning system for adjustment-free accurate cut line indication. Tall sliding fences support 7-1/2-in of nested crown and 6-3/4-in of base molding vertically. Exclusive Back Fence Design cuts up to 2x16 dimensional lumber at 90°. Increased miter capacity of 60° (R) and 50° (L) features durable stainless steel miter detent plate with cam lock for repeatable accuracy with easy adjustments.

• Integrated Cutline™ blade positioning system provides adjustment free cut line indication for better accuracy and visibility
• Powerful 15-AMP, 3,800 RPM motor delivers extended power and durability
• Super efficient dust collection system captures over 75% of dust generated
• Tall sliding fences support crown molding up to 7-1/2-in nested and base molding up to 6-3/4-in vertically against the fence while easily sliding out of the way for bevel cuts
• Exclusive back fence design cuts up to 2x16 dimensional lumber at 90° and 2x12 at 45°
• Adjustable stainless steel miter detest place with 10 positive stops improves productivity and ensures cutting accuracy
• Miters 60° to the right and 50° to the left providing increased capacity
• Oversized bevel scale makes bevel angle adjustments accurate and easy
• Compact, lightweight design (56-lbs) allows for easy transport and storage