Use hiders.
[hider=Here's a thing...]
[/hider]

[hider=Another section...]
[/hider]

[hider=And another...]
[/hider]

[hider=And another...]
[/hider]

The only real disadvantage is on your end in terms of editing later on. For that I would use a slightly complicated system involving a backup copy, but those logistics are up to you unless you're curious how I would do it.