According to Jodie Valade of the Dallas Morning News, Tim Hardaway is a target for the Mavs' offseason shopping.  This year only drafting in the second-round, Dallas is looking to improve their team with veterans who can have an immediate impact.  Nelson said flatly that he was interested in signing Hardaway.  For his part, Hardaway visited the team during the playoffs and spoke with members of the front office.  Hardaway has said he won't accept the minimum ($1 million) from the Heat, who are not high on re-signing him, but Dallas does have the $4.5 million mid-level exception to offer as well.