I have just installed a pair of these Powerline network adapters and must say I am most impressed! i have bypassed my old telecomms wiring and gained an increase in DSL speed and stability.
However one niggle....part of my lan includes a satellite receiver (Freesat,uk) made by Bush (FreesatHD); this refuses to acknowledge the i/net connection used to access the BBC IPlayer. Freesat works with a direct connection from my P661H-D gateway but not at all via the Powerline.
Not the end of the world, but certainly a disappointment on an otherwise excellent product.
Thanks for any comments.