My friends friends Crocodiles were around, not sure if they are what you want, or if they are around still - can't access myspaz from work to see their tour schedule.
Nice guys.
Liver, protected by ribs, would punch their front, typically one access point, though larger organ.
Kidneys, not so protected by ribs, punch to back, two access points - left or right, more readily accessable. Hurts like hell.
Thanks hats. I tried to call but no avail. Might have to be the Sat option.
Looks good, might head down get some xmas pressies.