Yesterday, I visited Egghead Audiohub the country's premier headphone shop, saw that they are now offering expert re-cabling service for those who wanted to repair their broken headphones, earphones and in-ear monitors or upgrade it for better sounding headphones. Aside from that that they are also offering custom cables for your HIFI gears.
As of today they are using 2 types of cables and the of their re-cabling service are:
Denko Cables - P 1990
Fast Twisted Braid Cables - P 2990
Red and Blue Cables is Fast / Grey Cable is Denko
Plug - Neutrik / IEM - Soundmagic ES18
For reference here is the stock version of ES18
As you can see they transformed one of the best budget in-ear monitors into something even more special sounding . Both cables sounded really great and is definitely an upgrade over the stock es18, for me its just a matter of preference. :)
Note: As I've observed Egghead is also using the high quality Gold Plated Neutrik Rean plugs.
They're priced a little high for a cable, but once you see the craftsmanship and the difference in sound quality the price is very well justified. :) Overall, if you do not know how to solder and make DIY repairs and mods? Better be safe, let the experts do it for you.