Bro beggarmaster, i think this is not right to say a people is not good on their workmanship...Pcwork is done a remarkable fixing and recabling for the community in Audiophile. I think i can say there is always a improvement in every single way. for example i got a same cable same plug with the different people doing the soldering. But i can say pcwork recable and soldering skill is profesional. I did witness and see how he works on the soldering. And i think ever since we know each other since we bump in this thread for 6 years. i did see his workmanship is much more beyond i see..is premium work..so pls not to say a people workmanship is a lousy or shit pls..you cannot judge this..try it you will know..

when i hear sr80 only~ i feel it`s good
but when i hear RS-1, i feel sr80 is nothing~ straight no feel to sr80~
but i will change it to flat pad cos it more comfortable to the bowl pad

jaben still have the both unit i think, u may go there n compare

well by the times goes seems like the bass is getting deeper and deeper and the bass already been controlled very well.Might getting the metal can ver. for the LM4562.I heard that the performance is pretty much the same as  LME49720HA but without giving any high dc offset which is awesome really