Original poster: "Teri Mckenney by way of Terry Fritz <twftesla-at-qwest-dot-net>" <mck-at-ezy-dot-net> Hello eveyone, I've seen coils with a primary in the middle and toploads on each end and I was wondering if anybody has done one with the top load in the middle of the secondary and a primary on each end? B.Mck.