CAMP INVESTMENTS: For a team that has appeared in the past four NBA Finals, the Heat will feature a surprising number of neophytes on their camp roster. Apparently, with revised reason. Under a change in NBA Development League policy, the D-League has increased from three to four the number of "affiliated" players a team can designate from their training-camp roster for their D-League teams. In essence, instead of players cut from the Heat going into the D-League general pool, the rights of four designated players would be property of the Sioux Falls Skyforce should they opt to play in the NBDL. A year ago, Justin Hamilton and Larry Drew were among Heat cuts who went directly to Sioux Falls. Such players would, however, remain free to sign with any NBA team. As always, if a player makes the Heat's regular-season roster and then is sent down for seasoning, he would count against the maximum 15-player limit on the Heat roster.