JWahl
1000+ Head-Fier
You could sell your Mojo and some headphones (either the HD 650 or Elear; whichever you like less; I think the Elear lives up to its "super HD 650" reputation) to more easily afford it.
Ha, that's actually exactly what I'm doing. I just sold my T3, I'm putting up my Elear soon and keeping the HD-650. Then I'll sell the Mojo. I've ordered an iFi Micro iCan SE in the meantime to hold me over for amplification. Then later on I can upgrade my headphones and amp again.