This is the best bang for the buck DAP on the market. I love it, but do not need it. I bought this new in June of this year from Amazon. I have all extras and packaging for the DAP and all of the amps. Everything is in mint condition and works flawlessly.
I'll post pictures of the actual DAP and AMPs when I'm back home (traveling), but will include a screen shot showing when I ordered it and what I paid for now.
Buyer gets DX200 plus AMP1 for $675
Additional amps available to bundle, not substitute (Amp3 = $150, Amp4S = $150, Amp8 = $170)