I want to fire a set of flats on my JB, but not sure about tensions. I typically use .045 - .105 nickelwounds and like a slightly higher tension so I can dig in, but flats are a whole different kettle of fish to me, never tried them before so don't know Jack about tensions etc. I'm thinking either the Fenders or LaBellas, but can anyone advise on the tensions of these at my regular gauge please? Also, will they be alright for thru-body stringing?