Campaign Creations

Watching all the StarCraft ll Beta replays is very exciting. The commentaries are very good.
But some of it is don't understand because I don't have the tech tree and unit specs.
Could anyone be so kind as to post the tech tree for the three races and the unit spec ts?

I'm a Zerg player but I don't play on-line. I just don't want to have my butt handed to me in several baskets.
I've played through the single player campaigns a couple dozen times and all the broodwar maps even more.
And of course all the posted campaigns I could get my hands on.

Here you go.

Thanks Lav. I just got up from a nap, old men do that a lot.
I went to Husky StarCraft You Tube chanel and found my answer.
There he has three two part videos explaining the three races and their Tech Trees.
But it's good to know that you were thinking of me.