It's going to depend on the OP's desired outcome at given distances and hunting style. If he wants to try and reach out there as a lot of folks going to TSS want to do, my suggestion is you're going to want to go tight with the Federal #9's and less tight with the 7's. My suggestion is card shooting tight, .640 or under with the Federal 9's in the 12GA, if you have a .650 try it.