So I just bought a pair of DT880 pro for $180 ($192 after tax). Do you think this is a good deal? Since this is already a lot of money would I be fine without an amp/dac? I already have the vmoda M-80s, so do you think the 880s unamped are significantly better than the M-80s? If not, I might cancel my order. Also, if there are cheap options for an amp/dac combo (<$100?) for the DT880 then i may consider getting it. Thanks.
PS: Pro version so 250 ohm