I'm not sure if I would try this or not. From the pictures I'd guess my acrophobia would win, but the reality is I have a history of spectacularly stupid solo mountain hiking, acrophobia notwithstanding.
Looking more closely, I wouldn't try the south peak route shown in the pictures. The west and north peaks, yeah, I've done dumber things, sometimes alone. Meticulous attention to detail can get you through a lot of dumb stunts.