So.... TTVJ has this:
http://www.ttvjaudio.com/Apex_High_Fi_Audio_Glacier_portable_headphone_amp_p/aaa0000010.htm
Apparently taking the place of the TTVJ Slim. I really liked the slim when I had it, but I could not get the volume quite low enough with my iem's, and the adjustment was not quite fine enough. It went from silent, to too quiet, to not quite loud enough, to too loud with my custom iems. That is how I ended up with the Pico Slim, and the rest is very recent history I just won't quit repeating, because, well, I need a life....
I'd love to know more than what is mentioned on TTVJ's site. Pete MIllet designed - I generally like the sound of his amps of the couple I've heard, including the TTVJ Slim. 24/96 dac - preferred for me, as I have a few albums in the format. Digital volume - excellent if it goes low enough on low gain, and has small enough steps between settings to offer reasonably fine adjustments. I should take care of any low volume channel imbalance. Footprint to match idevices. Thin and light. Most important - it is shiny, and new, and I'm pretty sure I want one, if it meets my volume control needs, and can do any justice at all to my DT 770/600's (likely, they sound surprisingly OK with my Pico Slim).
Anybody know anything about the Apex Glacier?