Looks like a solid 2000+ army to me.
What you plan on doing with all those charcters?
One Tyrant, that's obvious and the bruiser to be converted to a BsB maybe. They will rock with the coming of 7th edition.
3 butchers might be over the top IMO, you can always convert some bulls to fit that role.
Enjoy your army building. Good choice with the ogres as a new army, you won't regret it.