An area that required improvement from a year ago remains under construction as the Indianapolis Colts close the preseason tonight at Cincinnati.A return game that ranked near the bottom of the league in 2008 still hasn't been adequately addressed. " We're still searching, just like everything else," coach Jim Caldwell said Wednesday. "I think everything is sort of a work in progress for us."We're going to give a few more guys an opportunity (against the Bengals) and see where we are at the end of it."The Colts ranked No. 32 in punt returns (6.0 yards per return) and No. 28 in kickoff returns (20.8) in 2008. Source: Indianapolis Star News
