...I've heard is not a good idea. I want to beef up some cheapo IDE cables that I bought. They are the round type as opposed to the flat ribbon type. The rubber boot is poorly made and leaves a bit of (insulated) wire exposed. I think that the connectors will fall apart with use. Hot glue looks like it would do the job that I want. However, I've done some research and learned that hot glue can conduct milli or micro Amps/Volts. Can anyone recommend an alternative, maybe silicone gel, AND where to buy it at?