megabigeye
Headphoneus Supremus
I've always found it amazing that Sennheiser sells the stock 6.3mm cable for $11 and the balanced cable for $240. Isn't that the same cable with a different connector?! That's one freakin' expensive connector!These guys sell original Sennheiser cables reterminated with different balanced options - I got mine for £25
https://oidiosound.co.uk/sennheiser-hd-092885-balanced.html
They also make their own cables, many different options.
Not a bad idea to just mod a stock cable if you're thinking of DIYing. That way you don't have to fiddle with the little Sennheiser connectors.