Iphone 3gs 8gb and ipod 4th gen 8gb *swap for iphone 4* +

Iphone 3gs 8gb and ipod 4th gen 8gb *swap for iphone 4*-wanting to swap iphone and ipod for an iphone 4 on any network looking for a straight swap, both are jailbroken but can be wiped off and both have slight smudge marks but nothing major to affect tocuh screen :)