Where does the center channel speaker go in a dedicated media room with a front projector setup. (I know the thing usually sits on top of a TV... how about with a Da-Lite Movie Screen??)
If you have low ceilings, it can be a challenge to place optimally with the alignment of your floor standing tweeters and the center tweeter and still fit a TV beneath it.
If you are flush with cash, but a small flat panel for SD programming and an automated screen for HD and DVDs to lower over it.
A lot of center channels wind up too close to the floor, from what I have seen with fixed screens. Placing a display too close to the floor also has its drawbacks if you have a coffee table or other furniture that gets in the way.
I wish I had an easy solution for you. Let us know what you decide to do.