Judy-
Why do you talk down to members here. Bifwynne asked a simple question that I would like to know the answer to as well. I'm sure stringreen will be happy to answer and tell us how the 3D arm is when he gets it up and running. Afterall, this is a forum to share our thoughts about audio products. I posted my system on virtual for everyone to see and my system is junk compared to many people here. Guess what, I don't care. I still enjoy what I can afford. There is no need to be an elitist and call people out on what they own. I'm sure everyone here wished they had $500,000 systems in a $500,000 dedicated anechoic chamber. For all I know, Somebody here actually might, LOL. I guess my point is that we all make due with what we have and use these forums as a means for friendly comparisons and evaluations of specific products. There is no need for bashing someone elses system.