The Masterbuilt 1050 gives you a heated area of 1050 sq. inches, while the smaller 560 offers 560 sq. inches of heating space. This is a lot of space for professionals or those who entertain large numbers regularly. If you entertain small numbers, the smaller Masterbuilt MB20040220 Gravity Series 560 costs less, and offers 560 sq. inches of heated space but delivers the same grilling efficiency as its larger siblings.