Exactly what I was wondering about. I'm probably on the right path.You are doing a similar pumping routine he did. The only difference is that, he pumps for 10mins each set and jelq in between just like you.
I think I need to get the Bathmate HydroXtreme 5 to get to the next level, I need more pressure. I got many Bathmate pumps now...It have become an obsession.