Step 6: Repeat?
Depending on the appearance of your pan after this baking cycle, you may want to repeat the scrubbing process once again. Repeat the greasing and baking as needed. Ideally you'd repeat the re-seasoning step at least 4 times to let the seasoning take hold, but if you're feeling good about its appearance, it should be ready to go after one cycle. If food proceeds to stick to the bottom during use, you'll definitely know that the seasoning layer did not properly form and you'll have to repeat this process.
Restoring cast iron is a pain, but maintaining it is quite simple- remember to scrape any food debris away, dry, and coat with a layer of fat while still warm. Stay away from detergents, metal scrubbers, long soaks, and dishwashers and you'll have a great, heavy duty pan for all of your frying needs. Have fun!