OK, The HT has met with numerous delays & now another possible delay... During drywalling, my contractor was going to leave a section of my speaker wires uncovered since they are labled in that location. Well, he covered them up! So, now I have 14 pairs of cables with no labels at the rack end. Does anyone make a device to test speaker cables, kind of like a network cable tester? If not, or if too expensive, I will just have the contractor cut the drywall and repair later. Thanks!