I am a bit confused to chose in between 3008 and 709.
I only know 709 can upsclae upto 4K and 3008 is only upto 1080p. And 3008 is 9.2 and 709 is 7.2... I tried to find a website comparing them but I even could not find a page to compare 3008 and 3009 :)
I don't have a room for 9.2 but...