I currently have a set of B&W 686 for front L/R. I want to move them to the back and replace them with 6.5" bookshelf speakers for the front stage. I make about $2-2500/mo so I want to stay within my means but I dont want to be disappointed or wonder If Im missing something in the future. my decision is between B&W 685 and CM5 for front stage and depending on that it will dictate my center channel? Im a firm believer that a poor man pays twice so I dont want to be the poor man nor do I want to eat roman and frozen burritos for the next 3 months.