Hello,\n\nI'm new to the audiophile world and I'm looking for suggestions to choose my speakers and sub. I have no idea where to start. I know this has been asked a million times but here's my setup along with pictures.\n\nJust bought an Onkyo tx-nr777. I will be setting up a 5.1 channel system. My room is already pre-wired for on wall speakers so I'd like to get speakers that mount on the wall. \n\nI watch a lot of sports and listen to a lot of music (all genres). I also enjoy a movie here and there. \n\nIs there a popular system or set that's reputable and doesn't break the bank? I'd like to stay around the 600 dollar range for speakers and sub. Again, it's a 5.1 set-up.\n\nThe room is pretty big and and open to the kitchen area. Open floor plan in general. Room is 27x17. That's 27 feet long and 17 feet wide.\n\nI'd like to order something in the next day or so. Getting eager to set things up! \n\nThanks for the help in advance.