I would not get any speakers from Sony or Bose.
If I wanted something smaller in size and budget, I would go for SVS, HSU Research, or Aperion Audio.
Get 5 Identical Bookshelf Speakers + 1 Subwoofer.
Get a big screen TV - size does matter.

Get a BD player (Panasonic, Sony, etc.)
Get a separate Receiver (Yamaha, Denon, etc.).
Get a separate Speaker System.