Radio Shack Ceiling Speakers?

Someone was telling me that these speakers:
http://www.radioshack.com/product.as...5Fid=40%2D4096

(5 1/2" ceiling speakers @ Radio Shack, in case the link doesn't work) were actually really good. He's what I would call an "audio snob" so it really surprised me to hear him say that. I'm intending them to be 6 & 7 of my 7.1 setup.


The first thing that scares me is the 40 watt thing. Will I be wasting my $60?


Thanks,

Xhonzi