By Andrew Holleran The Cleveland Cavaliers have been the surprise of the Eastern Conference this NBA season. Dan Gilbert’s franchise is going for it at the trade deadline, too. On Sunday, ESPN NBA insider Adrian Wojnarowski reported that the Cavs are trading for Pacers guard Caris LeVert. This is a significant move for the Cavaliers, who are proving to be a legitimate contender in the Eastern Conference. LeVert is a proven scoring guard that should help the Cavs make a push toward the top of the Eastern Conference. Don’t sleep on Cleveland this year, folks. NBA fans are excited by the Cavs thi…