This page has the latest pic of my system. It has 3 m22's across the top, with a second set across the bottom, except the bottom center is an in-cabinet Vp160.

http://www.axiomaudio.com/boards/ubbthreads.php?ubb=showflat&Number=354217&page=69

My Sc-67 is $1330 from Amazon. I'm sure you can pick up an Sc-61 for much less.