Nice rig Kojaku!
Great seeing some more S3 rigs making it on here, possibly the first real non-iPhone option for portable audio for audiophiles.
The Glacier uses a micro USB input right? If that is the case the Hakshop USB OTG cable is worth looking at as a single-cable solution (it doesn't terminate in a female USB, but rather a micro USB). I have one, but don't have a DAC that takes micro USB input yet, will confirm whether it works or not when I get my Leckerton.
Still haven't worked out how to make my rig tidy, but then I haven't settled which device to use (will probably be the RSA Intruder I am presently using, but have to try the Leckerton UHA-6S.MKII I've also ordered first).
Should be getting the HE-6 soon too, will be nice to be able to power that off a portable rig.
Just ordered that Hakshop cable....hope it works :)