Hi,i own: hifiman he500 ,lafigaro339(with tung-sol 5998 and rca red 5693),senn hd 650,violectric V200,lcd-2,crack bottlehead:
Hifiman he500 +lafigaro: sound great but i prefer he500 +violectric v200:this last pair is very good for everything.
Senn hd650+lafigaro+good tubes
erfect smooth pair for acoustic and voices
Violectric + lcd-2:very good for energizing music
senn hd650:very very good for price,but DIY.
What do you own?What do you listen?
If you have a sennheiser hd 650 take a lafigaro(with the good tubes :+200$)
if you have a he 500 take a violectric v200
if you want an amp + can:
*for acoustic jazz and smooth:senn hd 650+lafigaro
*for all different kind of music and medium smooth:he 500+violectric V200
*for rock and big bass,energy:lcd-2 + Violectic V200
*for small money(for the quality) and DIY,jazz,acoustic,jazz-rock,pop,clean and clear sound:hd650+crack.
Off course it is my personal opinion(but sharing with some other people who own these equipment).
PS:sorry for my bad english(it is not my mathorly language)