No, only the people who have mains with built-in-subs to cover-up how crappy they sound.

I don't mean to bash, but Deaf Tech speakers don't impress me. I have auditioned them, told the dealer what I thought, and the next time I went in, that same dealer had replaced the DT line with B&W. Now, everyone would laugh if you were to say DT sounds better than B&W.
It is clear to me that the OP has a limited expense fund, and just wants to jam. You can't answer every thread as if you are building your own 5.1 system. I didn't come in and say for the OP to get what I have, because that is certainly not what they are looking for.