Since Dr. Konior bills by the day, a conservative estimate for the most you can get is 2000 with FuE and 3000 with FuT, give or take a few hundred grafts in one session.
When I met with Dr. Konior, I had selected FuE, but several months later I e-mailed him and said to please change to FuT.
The strip simply gives more grafts in 1 session. The downside? You have a scar. But Dr. Konior is the best, and the scar should be minimal compared to other clinics.