Hello all... I would like to start by saying that I am new to HTF and I'm looking forward to joining in on all the fun.I have learned so much just by reading all of the threads and I'll be looking to learn so much more. Witch brings me to my question... I've been looking to upgrade my speaker system,the speakers in use now are the Infinity Entra One(2 floorstanding,center,2 rear and Entra sub) My problem is this,since my living room is not big(13'x17')they provide more than enough sound...crisp and clean(powered by a H/K avr110)...The thing is I have heard a few people talk about how good Paradigm speakers are and from what I've read in this forum,good reviews also...am I losing something by sticking with the entry level Infinity's?....can I find a 5.1 Paradigm setup?....if so what price range?...and is my avr110 strong enough to run them?...would they be too much in a 13x17 room?....I know...a lot of questions. ...Anyway,good to be here and thanks for any help you guys can give me.