Sennheiser HD650 + Equinox cable
Alessandro MS2 (grado variant)
Yuin PK1,PK2 - earbuds
I was a manic headfier a while back, now settled on the above. HD650 for pure comfort reference listening. MS2 for jamming out too! (any grado/alessandro will do that) and the DT880 (least used) for some deep bass. The Yuin PK1's cost me around $60 dollars, it is deceptively cheap looking - standard throwaway buds style but boy does it perform well. Use it for my portable needs.