[dopedpanda]

Hi im new into the audiophile universe and im looking into some dacs / amps and so on.
 
I have found this combo; http://www.ampcity.co.uk/combo/audio-gd-c2-and-dac-nfb2-combo.html with a Audio Gd C2.1 and NFB-2 (and a free ACSS cable

 )
 
But at the same point im looking into http://www.ampcity.co.uk/combo/head-direct-hifiman-he-5le-and-ef5-combo.html where you get the Hifiman HE-5LE headphone and EF5 amp.
 
I know i would like to own a pair of HE-5LE in a near future cause i like their sound, but im not just sure what amp/dac that would be nice to use at it?
 
Im counting on having a couple of headphones (cause i like em all, but in different ways, think many of you know how i feel?)
 
Im counting on using the new amp/dac solution with;
 
Denon AH-D7000 (upgrading from the d2k, so this is pretty much a sure bet)
Hifiman HE-5LE
Beyerdynamic 770 250ohms (already got those)
 
It would be nice if the Dac/amp combo would be nice with at least the denons/hifimans, i don´t really care that much about the beyerdynamics, fun to listen to sometimes, but mostly boring comparing it to the others.
 
Hope you can help me out, first time for me, so i don´t know what i should be looking at or going after?