Caveat emptor indeed - but I wouldn't be too worried about an internet "White van" sale. At least you'll know that the things will likey function, and have a reasonable sound....

That said, you pay for what you get.

On the other hand, for your friend - a complete 5.1 system composed of crap might be better than nothing.

But I wouldn't stop shopping there. This isn't the best deal that I have seen - I agree with checking out the HSU 5.1 system. I also recommend other low end systems - like the SOny Dream Theater (even though I think it is crappy, it will give you 5.1 in your living room - and with style and ease to boot). Keep nosing around - something is bound to pop up that makes you less concerned with quality/reliability etc.

Happy shopping.