Need advice on Martin Logan Center

I am building my theater room and I need to buy a center speaker, which can be debatably the most important one, and wanted to know which one to buy. I already have Martin Logan Odysseys for the front and ML Scripts for the back (it's going to take some power to get them running...) and I am deciding between multiple martin Logan's for the center. I am looking at ML Stage x, Cinema, and motif, and want to know which one would be the best fit for my 3d projector room. Thanks!