I don't think that there would be any significant differences, Mike, as long as the wing and stab are not directly in line, which can cause problems. Incidentally, I meant to say that the full scale Edge 540 appears to place the horizontal stab about 6" above the wing chord line, but finger trouble interfered. The trouble that I experienced with wing and stab directly in line reared its ugly head in the form of uncommanded pitch excursions from level flight, at random intervals, equivalent to sudden application of about 10% elevator deflection. Putting the horizontal stab as little as 1/4 inch above or below the wing chordline, I think, will probably prevent this from happening.