I'm at Step 3 today, meeting my sponsor to "work" this step... she says it's the first action step.
At this point, I'm seeing the HP as: AA program itself (collective experience, wisdom, etc); internal "god" or whatever the common thread that runs through everything that is alive... I guess it could be a pantheistic view, and I think about the god molecule (higgs boson) to visualize this; and then I have buddhist leanings as well and have started a meditation practice, so I meditate rather than "pray" to some external, creator type of God figure.