Stick with the NAD......for the price there is nothing better! I auditioned Cambridge and it kept over heating and shutting off in the store. The sound was very simular to NAD and I believe they are trying to get into NAD territory but there is a difference. The only difference you will get between the 320BEE and 352 is that the 352 is a little warmer sounding and has just been updated along with impedence sensitivity it can handle many loads without even breaking a sweat. The 352 would be worth the extra in my opinion.
