I've had a Minoura for donkeys years, never let me down. Allen keys sharp as ever (not rounded) - remarkable given the abuse they've had over the years. Must be 15 years I've had it.
I carry a park multi allen key set, ttre levers, spoke keys amd a leathermans tool. leathermans is a bit overkill at just under 150 quid but the mrs bought it for me , bless