Rilou,
'leading advertising'....not sure i get your meaning.
i am guilty of neglecting to update my system page as far as all the details, here and on audioasylum for a few years, sorry. i've had the Playback Designs MPS-5 (and the EMM Labs has been gone) since the summer of 2006 (or 2007?....i did get a very early PD) as i recall.
there always seems to be something more important to do....like listen to music.....spend time with my wife....etc.etc.
i promise to 'intend' to update it soon. don't hold your breath....
if you read my posts on my system page they tell the story of my system progress over time. there are a few of them to get through however.
best regards,