I've done some searching here and on the net and large and haven't been able to find any info on this anywhere. So I thought I'd ask.
Locally, I can get the Polk RM705 set for about $50 more (used) than I can get the RM6750 from Amazon. The speakers will be running on an Onkyo 606, and are admittedly entry level. Just need something to get rolling and will, over time, likely upgrade the speakers.
Would that $50 extra be money well spent? Is there a great deal of difference between the 6750s and the 705s? I listened to the 6750s at Circuit City last week and, once I adjusted some of the levels on the receiver, they had a pretty nice sound. Would the 705 significantly beat that?
Any advice would be great! Thanks!