Hi all, I'm looking into getting the E10 within the next week or so. I've heard it's a fantastic value and I've read many reviews including ClieOS's on it, also I can get it for $30. I was wondering how well it will work with the TF10s. Most people say that the TF10s don't need to be amped but does benefit and does sound better should you choose to amp it. Does anyone have first hand experience with this? I'm also planning on using it with my other headphones, Sennheiser HD428 and Superlux HD681. I realize that these really don't need amping but joker actually mentioned that the HD428s actually surprisingly do benefit from some amping. Thanks!