What is your view on tube amps compared to solid state amps? What benefit does it have a over solid state ones.

I was thinking of going for the rotel pre-pow combo which will enable me to by amp the m3s the rc06 and eventually two rc0b's.

http://www.rotel.com/UK/products/ProductDetails.htm?Id=45
http://www.rotel.com/UK/products/ProductDetails.htm?Id=41&Tab=1&Pic=1

Would welcome everyone's feedback... I have ben also tempted to go for a stereo int amp like denon's 710ae or 1500ae

Clovis de Cruz