Hi Christian,
at first, I did have the same concern...So, I got in contact with all 3 AAD manufacturers and they confirmed me that the type of material used in the magnets does not interfere with the AAD electronics. They all have been doing some thorough tests... Thus ,one can safely jump a mPOD... For once you have tasted flight you will walk the earth with your eyes turned skywards, for there you have been and there you will long to return...(LDV)