My F keys go to 24, and I've got 7 macro keys in addition to that. It was just about enough for everything at any given time. Normal keyboards feel limited now.

My F keys go to 24, and I've got 7 macro keys in addition to that. It was just about enough for everything at any given time. Normal keyboards feel limited now. Actually the best thing was having keys nobody else has so their function was up to me to decide at absolutely all times.