Thanks everyone with the suggestions. The East Cape did pique my interest a bit also when researching.
Another question is just how much you can tailor a package to meet your desires. I see many hunt packages that have a variety of animals listed, but that often only include one or two species that I actually want. With the exception of Cape Buff hunt sometime in the future, what I listed pretty much describes my interests.
I have no desire for Springbok, Blesbok, Warthog, any of the Tiny 10, any type of "kitty", and no, not even Eland, Kudu, or Nyala. I don't want to pay for a package that includes them, not take them, and have to pay extra to add on something I do want. I assume if the desired game is available, any outfitter will accomodate you?