Really versitile tools
Started using these tools leashless, and they've been great. Can easily adjust the modular items (ie two hammers for stuff in Ouray, add back the adze for the mtns). The pinky grip and upper grip are easily removable, but have been very nice to have.
Cons: Kinda heavy compared to the Grivel Matrix tools, picks can be hard to remove from the ice when overdriven (duh).
Pros: easy swing once you get used to it (no more overdriving the picks); easy to change out adze, hammer, and grip; plenty of clearance, pommel spike and head have holes that take a carabiner easily.