When I write low-Z I mean lower than my old Cables. I used to take my old Whirlwind cable to stage, but its conectors where all scratched and hurted. When I bought new (and expensive) ones, this RF problem reduced a lot.
My weak link is my pedalboard and its little cheap cables. In certain spots I simply don't take them to stage (in others - particularly bad on RF leaking - I have to leave the Rogue at home and use my very very ordinary Washburn).
My problem is that sending eletronics to Mother Ship is not an option since Brazilian Laws would obliged me to pay high importing taxes to get them back (even if I am sending it, and already being taxed when bought it first time, I have to pay all taxes again to free it in mail service office!).
So my choice left is to have a Rolls Roice and just use it on best Tracks.
A little shaming situation, specially when some other bassist came impressed by Alembic's fame and I have to excuse to not pluggin it on or when he listens my 6000,00 Bass and notices it can be useless sometimes...