I deal with the one extra cable by.... ignoring it! The *massive* difference that the earbuds make is worth it.
I use some of the smaller buds so that I can wear the regular headset or helmet over the top. Makes for more passive attenuation and always comes with a mic!
This is also a cheap solution - although I am not 100% these are exactly the same they are close to what helps me in my open (and very loud) cockpit
Sony MDR EX35LP/VB - headphones - In-ear ear-bud, Binaural - Blue, violet