+1 on auto siphon. I personally always bottle with the auto siphon. I prefer to use that over the spigot on the bottling bucket, so I would consider the bottling bucket optional. I have one, I just don't use it.
Also, i find the spoon and paddle shown here are too flexible and difficult to use. I have a long stainless steel spoon that I way prefer.
Besides that it looks like a great kit! Have fun!!