"Gonna go ahead and..." Please, stop!
For the love of God, please, if you do screen casts or live demos, please try to let go of the "gonna go ahead and" verbal crutch. I've noticed countless people who otherwise do amazing demos in person and in video screen casts say this over and over and over and over and over and over (see, it's annoying!). Aside from being Lumburghian and said to be made fun of, it's a huge distraction. It's much, much worse than saying "um" over and over.
So I'm gonna go ahead and push publish now, then I'm gonna go ahead and get a glass of water, then go ahead and get back to writing code.