Name that cut of meat!

Contest: name that cut of meat!
winner wins: food - if you're lucky

Cut #1:



Cut #2:




Cut #3:



Cut #4:


Cut #5:





ok, i ate 2 of those #4's today - good. and #3 is hamburger patties. but what is the rest? i think #5 is sirloin, but i thought i only got 1 sirlon steak, so, is 3 of those a different cut? :(