Right now... I have an Altec Lansing setup... 1 ACS48 2.1 system... 1 ACS22 as my rear speakers... and 2 ACS251 subwoofers for added bass. After seeing how you all have z560s and Klipschs and how you all rave about them... i now have that itch to get rid of my setup and buy one of those... but would it be that much different? I've never heard any of them in real world use... only in store demos where they sound rather crappy due to whatever they were playing it with. I imagine them sounding like home theatre systems were the sub just resonates throughout the whole room... 😱 ...mine just thumps the room. 🙁 Any of you with ACS48s think it would be worth it?