I think it is time for me to look at a set of full sized headphones. Up till now I have been using IEM's and have finally figured out that I like natural sounding IEM, after trying a few different sets I found that I really liked the RE0's and then I bought a set of DBA-02's and absolutely love them. So with a budget of $200.00USD or less what should I look at. i will be powering them with a Iphone 4 + AMP (TBD) or my old HK 3380. Thanks in advance for the ideas.