Wait just a minute here. I thought I was the Defense?
I'm sure we all recommend to others what have worked best for us personally.
I think the point that ShadyJ and I were making was that although there are many options, placing the bookshelf speakers atop the subwoofers (if you have 2 subwoofers) is one option that most people have not considered.
If you don't have room for subs in the front, then, of course, placing them elsewhere is also an option.
It's definitely nice to have a door in your HT room that you can lock up when you want.