Clip on mic for Headphones

[Phrosst]

What is a good sounding clip on mic that i can use with my Sennhesier HD201s and the Astro Mixamp? FYI, the cord is thin on the HD201s
 
Already looked at Olympus, will the metal clip crush the thin cord?
 
Is the Zalman clip big? cause the cord is thin. 
 
Thank you. 

 

[squallkiercosa]

http://www.modmic.com/