Headphone Inventory
AKG Q701 Black (Bass mod)
AKG Q701 Green (Bass & HBand mod)
Bose QC15 (Unbeatable Noise Canceling)
Sony MDR-1RBT (Velour pads)
Sennheiser HD700
Sennheiser PX100 II
Sennheiser PX100 I

Previously owned (By order of preference):
V-Moda M-100 (Softie mod)
Bose AE2 (They actually are not that bad)
Jaycar Pro Monitor (Cups mod)
AKG K271 (Dynamat Mod)
Audio-Technica ATH-A900x (Detachable cable)
Sennheiser MX880

Headphone Amp Inventory
Fiio E5
Fiio E18 Rev. B
JDS Labs O2 + ODAC (Red)
batteries kept,
extra 6.2mm port,
rear power,
ODAC line out,)

Previously owned:
JDS Labs O2 + ODAC (Black)
(DIY, with batteries)
Fiio E18 Rev. A
Fiio E17
Fiio E07K

Source Inventory
iMac 27" Mid 2009
Lenovo Yoga 13"
Samsung Galaxy Note II
Samsung Galaxy Note 10.1 2014
Some other things...