Question: what is the best 12 inch sliding compound miter saw?
Answer: DEWALT Sliding Compound Miter Saw, 12-Inch (DWS779) ... 
Hitachi C10FCG 15-Amp 10" Single Bevel Compound Miter Saw. ... 
DEWALT 12-Inch Sliding Compound Miter Saw (DWS709) ... 
Hitachi C12RSH2 15-Amp 12-Inch Dual Bevel Sliding Compound Miter Saw with Laser Marker. ... 
Festool 561287 Kapex KS 120 Sliding Compound Miter Saw.