Putting together a 5.1 system for our first home theater. But don't know where to start. Any recommendations for around $1,000? We have looked at: http://www.htd.com/Products/level-two-speakers The towers, center, surround pair, and sub come to ~$1150 http://www.aperionaudio.com/speakers/intimus-family/intimus-4b-harmony-sa For $1125 Are there any good brands to look at in this price range? Do people mix and match or just get all the same brand? Our room is about 15x25. Would it be worth considering higher end systems, possibly 1500-2000? But we are on a budget. Thanks.