Pepp111, you have nice system going. I've owned perhaps 10 preamps ranging from $1100 to $9500 and the Primare Pre30 is easily the second best preamp I've owned. A fabulous performer and at $2100 a tremendous value.
I would suggest Star Sound's Audio Points for all of your 'spike' needs. Do the VS jr.s already have threaded studs or taps on the bottom of the speakers?