There's a few items the Philadelphia Eagles need to cross off on their shopping list now that the draft is concluded. The 90-man roster is essentially taking shape with picks and undrafted free agents, but the Eagles can certainly make more moves to upgrade their roster. Safety is the primary target for the Eagles going forward. The Eagles did draft Cole Wisniewski in the seventh round, but will a late-round pick make an instant impact? The Eagles are hoping Wisniewski can be the next Reed Blankenship, but Blankenship didn't even earn regular playing time until late in his rookie season. Philadelphia could go with Marcus Epps opposite of Andrew Mukuba, or have a internal competition between Epps, Wisniewski, Micahel Carter, and J.T. Gray. That doesn't exactly inspire confidence in the other starting safety spot, as the $5.2 million the Eagles spend on safety is the lowest in the NFL. The Eagles could use some help at safety -- adding a veteran to piar with Mukuba.…