I'm on a budget and would like to get the most for my money, but I'd like to get something more. System is 60% movies and 40% music. I'd like your opinions on the speaker setups of the following 3: Onkyo 780HTS, Athena Technology Micra 6, and Wharfedale Movie Stars 70. All of these are around $500 -- if there are any other suggestions in this price range, please suggest. I don't have a receiver , so any suggestions would be welcomed.