+evenstar, yep. But then again, small means portable and with those tri-flanges or custom moulds, allow sound isolation and that rocks. Which is why people still pay over $500 for a good pair of in-ears with another $150 on custom moulds.
Klose, LD2+ no need to bring, heavy duties stay at home. But at least take along your MS-2 la... I'll bring my AKG 701 for you to test too. Maybe I'll bring a pair of Sony EX-71 and another pair of Super.fi 3 and perhaps someone might be able to tell the difference.