guessed right, and mainly use when i want that extra bit of refinement (usually when there's a bit of peace and quiet in the house too, as you'll noticed it's not on there, but the ha-1 is). through the hugo is a bit better; clearer separation, cleaner bass. it's all relative, but compared to spending that money on a set of totl headphones would provide far better bang for buck if you already had the ha-1 with mediocre headphones. the flexibility of the ha-1 is great, and via balanced output, sound is still great. on the other hand, can pull out the hugo and sit on the couch or lie in bed and still enjoy top class sound (when i cant get to enjoy it through speakers - oh the blasphemy on here
)