Tired of your connectors getting bent back and forth until the wires start to fray right at the connector? I have found a way to stop this, it works, no more bending of the wire right at the solder...........now it bends farther out in an insulated area. Just get the big heatshrinks, cut 'em', slide 'em on (may have to stretch them just a bit first), apply heat, and presto. When they cool they offer great stabilityto a once weak area.