Hello Violetmachan,
Wow, very nice setup you have created.
I can imagine you are a happy man and very happy with the sound. I know the VR 7 SE can sing. We were at Harve's place last october to meet his 7's and we all enjoyed them. Also interesting is the item about the spikes, thanks for sharing the pictures.
Good luck and over all, enjoy the music.
Cor