Just read a post about the B&O UK dealer's meeting yesterday and this was said by a UK B&O dealer:
"I witnessed the movement and sound from the new BeoVision Harmony 77” OLED television and many more exciting and awesome products on the roadmap, all I can say is you’re in for a real treat this year! Well done to everyone behind the scenes at B&O!"
So, looks like there's a few products in the pipeline and dealer's have seen them.