yes, i did more than 1 test in the same manner and they bore out the same results. But as you say, its worth doing thses tests with more lenses, but after reading these forums, its said that the adjustments are only really going to affect those lenses with wide aps, perhaps f2.8 or wider.
Since very few of my lenses are that wide, it wont take long to test them using the in cam adjustments
