How to place your head on a zombie!

Hello! I have discovered this new super cool thing that you can do in Minecraft... and as you can see, it is how to place your head on a zombie. Sounds pretty sketchy, right? But this is not a scam. Just copy this, and type it in Minecraft:

/summon Zombie ~ ~ ~ {Equipment:[{},{},{},{},{id:397,Damage:3,tag:{SkullOwner:"Ace1041"}}]}

This one is an example of what I would do for putting my head on. BUT, you can do it for anyone's head, so lets say, if you wanted to spawn a zombie with Notch's head on it, then instead of typing "Ace1041", then you type "Notch" at the end. If you want the zombie to wear armor, then where it shows the {}'s, it goes in the following order: Hand, Boots, Leggings, Chestplate, and lastly, the head, which is already typed above. The equipment will have to have their block id listed in the command. It can look sort of like this:

/summon Zombie ~ ~ ~ {Equipment:[{id:276},{id:313},{id:312},{id:311},{id:397,Damage:3,tag:{SkullOwner:"Ace1041"}}]}

This will make the zombie be in a full set of diamond armor, also wearing my head.
Well that is all I know about this all I know about summoning this, but please comment below if you are having troubles with this. Goodbye!

*NOTE*: Sadly, changing the head and equipment of a mob does not apply with any other mob than a zombie.