Hi All, I'm new to the wyred thread and was hoping to get some insight. I have just built my first set of SEOS speakers, Sentinels to be exact, and they have opened the flood gates for me with high efficiency, dynamic designs. I am now working with the designer of these to build some Mega Speakers. My new setup will consist of surrounds that contain the SEOS24" waveguide with BMS 4594 coax CD and a single AE speakers TD15M each. The L/C/R will have the same waveguide, same compression driver and 4 TD15M's. The surrounds will be passive and require between 500-600w each. The Mains will have passives for the coax and be active to the woofers. They will require between 800 and 1200w to the woofer sections and 250w or so to the horn sections. This may be way more info than is needed, but I just want to make the design details clear. I have looked, and outside of custom, there are a few combos of wyred amps that will fit the bill perfectly power wise. I have not used these of any other ice power amps prior. I am currently running pro amps to the Sentinels and am happy with their sound. I would just continue to do this with the new speakers as well, but am thinking about effeciency. With 20KW in pro amps to the subs, the Projector setup, and all this, there will be some serious power draw happening in my theater. If the wyred amps can provide the same type of experience, I am all for getting a bit more efficiency. I am from the school of folks that think most well desinged amps, performing within their specs/capabilities, will sound the same. All that in mind, I have heard a few folks say that the ice amps have a different sound. Any thoughts are much appreciated!