You don't need the stove or the rope. RMI will provide those and will probably be annoyed if you show up with them. You might add gators to your list, it seems like that was a requirement in the olden days.
I'm sure they'll send you a very detailed packing list once you register.
How about a custom built custom built CCW Valdez or Cherynobyl? Cheaper and way more durable. Randy is very amenable to making packs to order, not just for size but fabric and features so you can get pretty much what you want.