Hey everyone, I just sold my Brainwavz HM5 because I almost never used it since I got porta pro few months back. HM5 was was clamping too much, was making my head hurt and was just very hot and sweaty. The sound was nicely detailed but it lacked bass or almost any reasonable musicality and oomph to it. No enjoyment from games and movies. Then I got porta pro and wow! For less than half the price of hm5, I got something thats super comfortable, sounds fantastic with bassy sound which surprised me for it's size. The only gripe with it, is medicore build quality and cheap foam but I don't have problem with it. At least it feels like something to daily use and not to praise on the stand. Now, I had many headphones before hm5 and portapro. Like CAL!, superluxes and few others but now I think I don't ever want to use around ear heavy design ever anymore. Those little on ear headphones are super light and You forget about them on Your head. I always disgarded them at first look because I thought they sound like they look but they can pack a punch! So, should I just stay with my porta pro or look at something else (below 100$)? I like punchy bassy sound which grants enjoyment with electronic music(both chiptune and some dubstep), games and movies? What is the improvement over koss porta pro? All I could think of, is that I would like a bit more isolation from outside but thats not a priority. share Your opinions!