Toppik and Caboki only do so much. It makes a huge difference, but nothing like a system.
I can just never shake the feeling that had I gone the hair system route earlier, my life would be more "full", pardon my puns lol
I'm also very self absorbed, so for what it's worth. The latter two pics were with Caboki, and it's pretty bad at the hairline. It was GREAT at the crown and mid-forward areas.