Checked Aliexpress, they don't have it. Had a member contact me, and I could get it for a couple hundred cheaper, but being on disability sucks. My money is so tight right now, that even that's too much. I'm just worried that FiiO having now discontinued the original X3, have abandoned it completely, and we won't see new firmware, or anything for it. I might just buy a battery for it, if I still can, and treat it with kid gloves, so that I can keep it going as long as I can. I tried the X3ii and Cayin C5 amp, and didn't like the stack. Hated it, as a matter of fact. I love that I can slip the X3 in my pocket, and get the bass performance that I crave out of my 2.5's. The size of the Aegis is something that I feel I could get past, in a stacking idea, but at even $300, it's just too much for me right now. I can't risk that kind of cash on something I don't know will even perform as I want. I would use it with my S5, and have an all-in-one type DAP, but I'm so strapped, it's hard to justify that kind of money. Especially when my X3 is still going strong.