I have been reading through hundred and hundred of threads here and I am having a very hard time figuring out what options are best for me. I have HD800s and listen to music through my Mac. It's probably 50% large orchestral, and 50% a mix of pop/rock and jazz. I'd prefer to have a solid state amp. What would everyone suggest? I'd like to keep the whole setup under 1500, but can push if necessary. I listened to the m903 and the M1DAC/M1AMP today. Both were very good, but I wasn't blown away.