I decided to make a new post with my review of the THR10. So i spent the evening messing around with the regular THR10. As others have mentioned it really is a great little amp. I'm shocked at how loud it can actually get. It actually sounds much fuller than my SL5 at a lower bedroom volume. I haven't had a chance to mess around with the USB or the headphones. I really only find the High Brit channel to be the only channel I really play. The other ones besides Modern sound too clean for me. My biggest surprise is the amount of hiss and feedback i was getting while not playing. It has more hiss than my SL5 which doesn't make much sense. Is this normal? Is there anything you can do for that? I've also noticed that there is buzzing coming from the speaker if it's turned up to much, i notice this more on the cleaner channels. I've tried turning the bass all the way down but still notice it. Overall it really is a sweet little amp that is a great solution for bedroom players.