If you have an anfinty for NAD puppethead you could combine the 900 with the T973. See post
http://ubb.outlawaudio.com/ubb/ultimatebb.php?/ubb/get_topic/f/34/t/000661/p/1.html#000008 for some discussion on that. You may be able to find the T973 in B stock which would bring the price closer to the 7125.