Have you ever been hit with over 900 shots of Density?

I am concerned about my face losing elasticity significantly lately, so I am considering a lifting procedure. Since I am very sensitive to pain, I am looking for a procedure that is at least minimal. Density uses a dual radiofrequency system and is said to be effective in both deep and shallow layers of the skin, so it seems like the right lifting method for me. My neck area has also lost elasticity, so I plan to get a full face lift. I have heard that around 900 shots are required; has anyone actually received 900 shots of Density? The high number of shots is a bit daunting. Is it absolutely necessary to get 900 shots to treat both my full face and neck? Would 600 shots be insufficient to treat the neck area as well?