RE: Best caliber for whitetail
DS22, most packed deals do not offer a great scope. You'll probably end up replacing it later when funds are available, but they will get you by for a season or two(hey you never know they may last more..depends on want you want and I guess get!!)
May I suggest you look into a good used set up either privately or in a shop. I have seen some pretty decent deals in the past year on rifle/scope combos..just another option!