b'thanks to a recently completed massive expanded venue, it now covers 1.2 mil-lion square feet, all indoors!Going into 2021, no one really knew what to expect from this years show because in 2020, for the only time in the shows history, it was cancelled.There were mixed mes-sagesonwhattheCovidrestrictions precedingthisyearsshowwouldbe, and that certainly didnt help clarify what the 2021 event would be like.The only referencepoint,forthoseofuswho havebeenattendingthisshowfor'