Was at my UPS box today, the lady who owned the store asked me to relieve her of the LSi 15s that I refused delivery of a month ago. The seller did not want them back, and UPS refused the claim (improper packing). While this was all percolating I purchased a new set, direct from Polk. Hooking the banged up set to my rig, was surprised to find they actually sound a lot better than my new ones. Any suggestions?