Hows this for an Idea, for the rear surround use the "M3 Computer Speakers" instead of an external AMP and normal M3s?

They will only be A$250 more and come with the power amp built in. Nice and clean, but would it work taking a signal from the Yami's Pre-Out? Any other Downsides?
Thanks
Nathan

HT:M80,VP150,QS8,EP500 Outside:4xM3 Office:AudioBytes, Rumpus: M60,VP150,M22 Portable:2 x Airs