And before I forget -

Does anybody understand how "combination" body types work out here?

I don't put TOTAL faith in ANY one method of "type casting" - somebody INVARIABLY comes along who somehow doesn't fit these things well. I think there's SOME truth to it, but not as some of the websites and books dedicated to it would have me believe.

Is the whole endo-meso-ecto thing a continuous scale, or can one have traits of any two (or three, for that matter?)
I'm afraid I'm outside of my comfort zone here.

Any takers?