Home Theatre System

Hi,

Need some advise.....

Looking at acquiring the following:

Speakers -
http://www.qualifi.com.au/index.jsp?referrer=21827&section=applications&page=product_detail&product=37590

Amp -
http://www.yamaha.com/yec/products/productdetail.html?CNTID=200506

Want to know if the amp and speakers match....or is the amp too big for the speakers vice versa.

I have also looked at the following amp -
http://usa.denon.com/ProductDetails/3254.asp

Cannot decide as to which configuration to get.  ???

Any input is welcome....

Thanks  ;D