Hi, my name is David and I'm new to this. I am currently debating on upgrading from my Monitor 60 HT to LSI 25s. I seen really good deals on ebay from Polk Audio. I am concerned about one main thing which is the power hungry LSI 25s (read reviews). I am currently running A yamaha rx-v1900 (http://usa.yamaha.com/products/audio..._u/?mode=model). My main question is, will the yamaha be able to run them without struggle or basically blowing up. I tried to read as much as possible about what is needed to have these bad boys sing and mostly I get nowhere because everyone says the opposite. So I finally took the time to register and hopefully get some help. Also I am a newbie to the HIFI stuff and if needed to get a dedicated amp will this be fine? http://shop.emotiva.com/collections/.../products/xpa2 Thanks for the help!