They did a great job of keeping it quiet while they were working hard on the Forte IV...   mine arrived today,picking them up in the morning.
Oddiofly,

I am interested to hear your thoughts. They say the paper bass driver takes a longtime to loosen up and break in, as in 400 hours. 
I am interested in the Cornwall IV but still want to hear about the new klipsch in general as I still have my doubts I will like them. 
Klipsch did a great job on this speaker.   Haven't spent a lot of time with them,  but they sound awesome . 
I'm hoping we hear more from Forte IV owners, these could be a great option for me with my low-watt amp.
I received mine last Friday. Like oddiofyl says, they do sound great. Midrange feels better than Forte IIIs. With the IIIs I felt really came to life after some 300 hours of playing. I don’t have that much play time on the IVs yet. It feels like they may be less efficient than the IIIs but I have no way of proving that. The black ash with salt and pepper grills looks great.