I got back from the 2012 JCK Las Vegas show a few weeks ago and I’m still basking in the excitement and terrific feedback this year’s edition generated. It seems everyone I’ve spoken with feels it was a great show, with many calling the event a “celebration.” We all agree that an upbeat, celebratory show in this industry is very welcome.Congratulations to Yancy Weinrich and the entire JCK Events team for a job extremely well done!The week began on the evening of Memorial Day with the annual LUXURY show kickoff party at THEhotel. “Here we go again,” I thought, followed quickly by: “Will I make it to the end?” LUXURY was a huge success in its second year at the Mandalay Bay Convention Center. A big highlight this year was a new dining area sponsored and beautifully decorated by IBGM, Brazil’s national gems and ­jewelry trade association.The big show kicked off Friday w