My main preference/I think they are great for is water ice… in and out much faster. Regardless of which detachable leash you use (BD or Petzl) I think you will find most people have made the leash switch for water ice… which is what the Quark excels at. In the alpine (and whether or not a quark belongs there) is a whole new ball game (and argument for that matter)… Dare I admit this in a public forum, but I have used them (the clipper, not the quark) in the alpine and liked them. This will probably be my opinion until I drop a tool… at that time I will change my opinion… though I don’t see that happening any time soon as any time I either go detachable or leashless in the alpine I use the double spring thing from Grivel…
(Dru: enter stage left with cynical aid comment here… make sure to quote the last sentence)
As I am already on the style police’s 10 most wanted list for attempted cowboy style bandana revival , I have no problem using the double spring thing (or dummy cords as they call them) as I don’t hang/take on them… I only use them the same way people use a leash… to try and avoid dropping a tool.
I would say use the FREELOCK LEASH or some alternative in the alpine (unless you can prevent a dropped tool) and use the clipper for water ice lovin…
How's that?