I read the review of M3Ti's on cheaphometheater.com and looked at the top choices.
Swans by Diva : (too expensive, include shipping costs. And wrong color)
Nohr : I don't think they would look that nice. Can you imagine those things mounted on your walls as surrounds?
Ascend: I don't believe that you can just use any old speaker for the center....

AXIOM: I love my M3's!! I WILL GET THE VP150 and M60s soon.