Target also makes a 2-shelf wallshelf, which you may want to consider for the phono preamp and the power supply. However, it only comes in the smaller size, I believe. I don't know whether this will fit the Scout, so check first. There are a few inches of space between the back of the shelf and the wall, so you have some wiggle room. The platform on the small one is approximately 14" x 18", so judge accordingly. BTW - the shelf does absolute wonders for the tt as far as floor-induced vibrations go. I also agree that changing the shelf may be helpful, but that's a matter of trial and error. Everything you put a component on will change the sound, but not necessarily for the better. I found that a 1/2" thick piece of Corian got the sound I liked.
VPI Scoutmaster and Target Wall Shelf
Does anyone here use a Target Wall Shelf with a VPI Scoutmaster? My audio system on on a second story, wood floors with carpet. The whole tone arm bounces around when walking across the floor, so I've decided I've had enough and I am planning to use the Target wall shelf. I see they have a larger version and I'm wondering if anyone here has one in use with a VPI scoutmaster if they could tell me of the turntable will fit the shelf OK.