Thanks for the tip, missed out on them anyway so it's alright.
Here's my build I completed last night. Haven't had time to go it a good listen yet but they do look good

. Sorry for the potato quality picture.
Fleasbaby cups, Vivitar DJ headband, Grado L-cush, diy cable made myself.
Only issue I noticed is that my ears touch the drivers, going to order some knock off G-cushion pads and try using part of the pad from the original px100-ii in combination with the L-cush. Hopefully one of those two will provide both a decent amount of comfort and not impact the sound too much.