The Streaming radio feature is better than you'd assume. You'll find any radio station, from local to international. You can search and bookmark stations. It makes an having an am/fm antenna obscelete.
The only thing that bugs me is not waiting or seeing the sales of the future. I paid $1000 for the unit, no other regrets.
Would have preferred to customize the front panel "Scene" buttons. Instead of having them for HDMI port 1, component 1, etc.
A lot of pro's about the receiver, if i can think of anything that stands out, especially as a con, i'll be back.
Questions? shoot away.
Also, pretty sure the b doesnt mean anything but black, check out a store and look at a box to confirm it.