Another headphone question


I have open and closed headphones that I like (Sennheiser HD700 and Shure 1580) along with headphone amp/dac. Now just going to add a pair of IEMs. Considering Shure SE 535, Cardas A8 or EM5813. Interested in any thoughts.
crwindy
Really like the Shure's, but the one's I have turned out to be difficult to drive.

Didn't really come alive except with either the Pono or portable headphone amp. The basic Fiio player did not do them justice.

Best,

E