klipsch just recently released their new reference line, & dealers who carry the old reference line are dumping them for great prices. i have klipsch rf-7 front, rf-5 dual center, & synergy sf-1 that are used as surrounds. also spent some time listening to the new reference line & while they sound good was not convinced they sounded any better than what i already have. first i would go & see what your 1500 would buy at a dealer closing out the old reference line, & also ask to listen to them if they are no longer set up. 2nd, look online for used speakers of what you want as if the new stock of the old reference line is getting marked down that should also lower what the used speakers are going for unless people are not shopping around. not that there is anything wrong with the klipsch carried in the big retail stores, but you will get alot more for your money looking at the old reference line, whether on sale or buying used.