Stringreen,
I agree that the balanced junction box was a worthwhile change and thanks again for your help with mounting it. One thing I think I have noticed is an increase in static charge on the LP after playing a side. I'm wondering if this is because the balanced box doesn't utilize a grounding wire as the single ended box did. Did you find it necessary to ground the box externally or should the ground in the balanced interconnect take care of this? This could also just be a coincidental finding as this is peak AC season here in Iowa.(This ain't no dry heat as in Arizona and the AC works it's butt off to get the house nice and dry which, in turn, may be causing the static)
I would also add that the balanced anti cables are performing quite satisfactorily in my opinion. It's nice to find an affordable product that works so well. Others will obviously disagree but it may be time to stand up say "The emperor has no clothes"(at least in reguard to certain high priced audiophile cables)