This used to be my setup at home....
Head amp is hidden under the keyboard, and the cans are on the floor in to the left of the seat
But a pipe burst in the wall and that room currently looks like this
So Now Ive moved everything to work that didnt get wet.
The QC2s I picked up from a thrift store for $1.99 and added an $8 set of pads.
The AE2w were a gift and were the cans I used at work on a daily basis
The Alessandro MS1 and the ATH-a900x were used at home. ATH for gaming mostly and MS1 for music
Im powering them with a Lexicon Alpha digital interface that I grabbed at that same thrift store for $3.99, for $4 the sound it makes is fantastic. Mostly using Deezer or my ipod(the one that wasnt on the floor when the pipe burst) connected via usb to the pc then through the interface. That PC used to run a Plex Media server(that was powered on and running while the water was flowing), but the external HDD that was on the floor was under water and Im too scared to plug it in at this point to see if I can recover the movies, music, and pictures that were on it.