Bests & Worsts Reviews from Amazon

OK, so initially I didn't like the way these sounded (I am a DJ and have $300 DJ headphones, so I had high expectations I suppose). Anyway, I took a shot on these for the gym - and initially they sounded like complete crap (super distorted at high volume, no bass, etc.) Then I switched to the RED memory foam tips (included in my box, but not listed in the description) - and HOLY S*!T - The sound quality changed IMMEDIATELY - Now I am trying to find out if more of these tips are available, as I know I will need them eventually. Hope I can find them!