I was absolutely sure that when I did my IMC originally, that 200 or 300 feet needed to be added for an IMC holder, and that the minimum DH was 500ft, and that the minimum MDH was 600ft. I have now been told by the CFI that this has increased substantially - are you saying that this isn't true, and that I can now fly down to IR minima? I would be very shocked at that - it doesn't seem the type of thing that the CAA would do.