Correct me if I'm wrong, but it looks like I can get a "standard," triple by Shimano (130 BCD), and if I'd like I can get a matched set of pinned and ramped chainrings in the sizes I want for outer & middle (48 & 36), and slap on whatever 24t or 26t I'd like (74mm BCD) inner ring, and those typically aren't ramped and pinned because they're the small ring?