Hey kinda new to head fi but as I can see alot of you are very knowledgeable and have experience in alot of different types of headphones and i would like your opinions on which headphones would suit my needs   Il be mainly using on a laptop or a mp3 player Comfort while wearing is...

Quote: thanks for the comment man, but considering using them inside on a laptop what are the differences? how much better quality sound does the 555 have and how far does the 448 bass go?  

I am currently torn at the moment between these two products and although I know they are both very different would like to have opinions from you guys on what you would pick given the chance.   I would like to add also that i would be using these on an i pod or a laptop, if this changes...