MightyB,
One of your posts mentioned PM throws...

PM consists of one throw after another.
They are based on strikes which are applied in conjunction with the throw and also as a way to start the throw.

In sporting competitions of judo it is not permitted to use punches as a means to a throw.
On the good side of their randori training it is extremely aggressive and students must put in 100% or they get slammed.(actually you get slammed anyway).

In PM it is more difficult to learn the method as you must put in 100% in the preceding strike which is more painful. Eg; elbow to the neck, grab the throat etc...

The beginning stage in PM throws is Kaoda. The same Kao as the 12th character of the 12 character formula in 7* PM