I'm looking to base a system on four bookshelf speakers, a center channel and a sub. I plan on auditioning these speakers, but would like some recommendations from the experts. I would like to stay under $300 per pair and my listening is 50/50 music and movies. The system is for a 20' by 20' room with high ceilings. I want to stick with speakers I can listen to before buying which eliminates some of the very good speakers only sold over the internet. Thanks in advance for any help or advice.