Putting your components inbetween your speakers.

When you are referring to gear are you referring to components or both a stand with components. Because i have right now in my system a stand with a Krell KPS20i and a Rega Saturn r cd player. Then next to that i have 1 speaker B&W 800 Matrix ,then a stand with a Mark Levinson 38s preamp with 2 Krell B&W BAFs (Bass Alignment filters, then a Krell FPB 600 amp on the floor next to that ,then the other B&W 800 matrix speaker. If i moved my stand with the Mark Levinson 38s and Krell BAFs on the other side of the B&W 800 matrix so both stands will be on each side of the speakers it would cost me thousands extra in interconnect cables to go from the cd players that are one one side of the speakers all the way to the other side of the other speaker to connect to my preamp.to have both stands on each side of the speakers for the imaging. Would this really be worth it? Would i really hear that much of a difference ? or any at all? Its not something i can just try out because i dont have long enough interconnects. And all my interconnects and speaker cable are Straightwire Crescendo. Not cheap. Like i said i dont have alot of components inbetween my speakers , Just a preamp and the BAFs on a stand with the amp sitting on the floor . 

I will have pics up soon on my virtual system. I spoke to audiogon and they are having problems with uploading pics on the virtual system. They are working on it and should be ok by Tuesday thay say. 

otherwise i would of also took pics

A low rack is almost on par with having nothing at all between your speakers.  A tall rack is not good and will affect the center image.  It acts like a magnet and also makes the image taller or enlongated, limiting most of the soundstage to the center.

Anything below your tweeters and even with or below you midrange is best.  I also believe in diffusion on the front wall.  I have tried it both ways and prefer the low rack to long interconnects.

OP, while it seems you are getting basically a universal response that nothing between the speakers is "best", rack and gear placed lower than the tweeter/mid second best and so on, there is one other thing to consider... The *plane* of the items. I recently moved my speakers forward (closer to PLP, further from front wall) of my audio/video rack. So while my television and other gear is still "in between" the speakers, all items collectively are no longer on a straight line of sight (when viewed from the side walls). So you might want to add moving the speakers forward a bit to any experimentation you're conducting.