Receiver and speaker question.

[bgbball31]

Alright, a week or so ago I asked about a HTiB, and was promptly told not to get one. So now, on the other end of the spectrum, I have decided I want to do this once and not do it again for a long time.

Anyways, my question is, how important is it to match speakers with a receiver? I have seen some people ask how speakers sound with certain receivers, and that is why I wanted to ask this. Are there some speakers that just go really well with certain receivers than they would with others? Or are the speakers themselves the main thing that determine how they sound?

If you are wondering, I already have a receiver, the Pioneer Elite VSX-92TXH.