Mass: TBT or Rippetoe's TSP?

I’m looking to begin a mass-building program through the summer. I’m wondering what are some recommended programs, as currently I’m looking at Total Body Training by Waterbury, Rippetoe’s Starting Strength, and Total Strength Program also by Waterbury. Suggestions?

Pick one and do it. They’re all good. Differences in results aren’t large enough to matter.

Thanks. Exactly the response I was looking for.