you forgot to mention your sinuses.....this was the oddest thing, the moment that I switched the blue light on sq225917's sinuses started to play up .....this happened more than once, but  this may of course be coincidence...!

Well the system sounded better than I remembered it ....with the blue light and davidf's  60mm cones ...stunning,   depth, weight, and dynamics...

the listening room is at the top of a flight of stairs  with doors

at the bottom ...once we closed these the results were much more predictable ...again leading me to think that is air linked.

The effects in this system were  good but slightly less than I get ..  and I would rank the effect as slightly below average [I'm taking my sytem to be average] ..the cost of the unit is £750  by the way.

I'm off to see a pinkfisher tomorrow with the blue light .....the only person on that forum who took up my challenge [todate]...