ToTo Man
500+ Head-Fier
$24 stock cable + $6 Neutrik 4-pin XLR Connector + some soldering tools and skill = $30 balanced cable. If you have the tools and skill, it's $30.
Ah, the skill part is the problem (cerebral palsy + fine detail soldering = not such a good combination!). Are there any decent off-the-shelf alternatives to the $240 Sennheiser cable for under $100?