I MIGHT recommend, only if you want to try something new...
1. Put your grains in ~1.25qt water/lb at ~100
2. Gradually raise the temp to ~153-154 over 30 minutes
3. Mash for 45 - 60 minutes (until conversion)
...
That may or may not be easier than what you've got planned since I don't know your equipment...
Dallas is going to be attempting his maiden AG batch tomorrow. He's already got plenty of "something new" to deal with. Plus, he's using either my mash tun or Skee's, so there will be no gradual temp increases like some fancy schmancy heated mash-tun folks can do.
Don't worry, Dallas.... we'll shepherd you through this.