Hello there!
I am an AB user who has had the Platinum Series Processor, the Harmony, and now the Naida Q70. You are free to use the T-mic with headphones of any type as much as you want! It really comes down to trying out a variety of headphones and see what works best for you. I have 3 sets that I use. I have a pair of wireless Sennheiser headphones that are connected to my TV (I also have TV Link with my ComPilot, but that's another topic.) I have a pair of Bose headphones that also have a microphone in the cable so that it can be used for calls as well as music when used with a smartphone. I also have a pair of Audio Technicas that I use with my drumset (it has a very long cable and deep reflexive bass response.
While I am not a big fan of Beats Audio, the studio editions can give you that reflexive bass response on the ear to give you more bass perception as well as the "Remote Talk" built into the cable which allows you to talk on the phone with them as well. Personally, I think they sounded a bit muddy in the midrange due to the over-driven bass (and I like my bass.) They are also over-priced, but because of their success.. it seems now that $300 dollars is the new price point where it used to be $150 dollars for truly high-end headphones.