I have had several set ups in my small room, and it's been a year of experimenting (still not sure what is best). But at certain setups they do sound amazing. Lack of focus is not the fault of the speaker. I recommend breaking them in more. I think because of the room size 8' apart is not possible unless you use a diagonal setup. You need to get them into the room and your listening position into the room as well (away from the walls). Hang in there though these are not plug and play speakers. They are designed with the room in mind and use the room to get the right sound. You will have to find the magic spot. Then when all that is done the rear ambiance driver can come into play. It will pay off though. Finish the break in though. 300+ hours.
Good Luck,
Rob
Good Luck,
Rob