I'm looking to switch my system over to headphones, the reason really not being important... but let's just say I wish I could stick with my speakers. Anyways, I'm looking for a relatively compact headphone amp that I can plug my turntable and pre-amp into. I don't need any special features for streaming or anything, I just need to be able to plug headphones in, adjust the volume, and listen. I was thinking of either a Schiit Magni or Heresy, but I'd be very interested to hear what other recommendations people may have. I'd also be curious to know how the Magni and Heresy differ in their sound.