I have a lack of depth in "soundstage".

What type of room conditioning are you using?
How about brands of after market power cords, and methods of power conditioning?

SPeaker placement my friend...at least 3-4 ft. from back wall....

Question for you Flickkit:

How close are your speakers to the back wall?

I go to the symphony regularly and sit 8th row center. Live music actually has very little depth. It is mostly an audiophile thing (that I like.)

That said, not changing your equipment, I agree with Lak that the room and speaker placement are where I would start.

Richard

Live music has very little depth? I don't understand that at all. At the symphony hall I hear the violins in front with woodwinds behind them and horns behind that, that is the way it sounds to me and that is how I would define depth. I do think it's very important in live music as well as on a stereo system. Something is wrong if you aren't gettting a sence of depth on your system or in concert. I would also agree that the speaker placement would be the first place to look. Also if you have a TV or large object between your speakers that can severely impare your systems ability to portray depth.