I know people have tried tone matching in the past using IR's but the cab convertor at least from my experience always changed the sound.
I've thought about using some EQ plugins in the signal chain to try and zone in and clean up some profiles via eq and then "bake" it back into that same profile (ie re-profiling with a 2nd profiler)
Also gave me the idea this would be the best way to eq match to a recording. Take a similar profile use ozone to match (not turning the cab off though) and then re-profiling with ozone on.
I'm not too fussed about the EQ matching but I definitely would like to experience with some more deeper editing on a eq plugin then trying to bake it in.
Anyone with some experience with this?