Same rig I've been using for over a year. FLACs in foobar -> Adcom GDC-750 CDP/DAC -> Gilmore Lite + DPS -> HD-650s/Blue Dragon Mk IIs, all the electronics being feed cleaned power via a Monster HTS-5100 MK II. Total cost to me: around $1500.
What makes me a true head-fi heretic is that I have resisted upgraditis and FOTM syndrome.
That is, until I sent a large-ish payment to one Mr. Takei for some bleeding edge fuglyphones and accompanying boat anchor. One pair of cans doubles the cost of my rig.