Pierce potatoes with a fork, and rub w/ oil (wear gloves, put potatoes in a ziplock with the oil, or use a basting brush or you will get messy). Bake at 400 degrees for 1 to 1/ 1/2 hrs or until tender. Let stand until cool enough to handle. Slice a boat-like top out of the potatoes (do not slice in half). Scoop out the pulp, leaving a thin shell. Place pulp in a large bowl or mixer, add in all other ingredients, and 3/4 cups of the cheese. Stuff the mixture back into the potato shells. Top with remaining 1/4 cup cheese, and sprinkle with paprika. Bake at 350 degrees for 20-30 minutes.