I found hd800 so impressive sounding with woo audio 5 - wow - almost perfect - yes I heard some peakiness up top
T1 I was underwhelmed every time I heard it at shows including woo audio amplification
Then again I am one of those who have not been able to find a Grado that I could live with...
That said I have not heard a more musical headphone than LCD2 regardless of amplification!
I have HE500 - they are very capable phones - hard to find any fault with them - of couse they require a couple of horse powers of fine amplification.
Good thing we all have different tastes and music preferences - otherwise there would be no purpose of so many companies with varied offerings
