I have one that I also got for doing things like trailer wheels. But, I also have one of those old fashioned X wrenches with a different size socket on each end. They spin really well so instead of dragging out the air line and such I just use it. Bonus is I keep it in the truck for on the road issues too.
So, my HF air wrench sits. Has been used twice in two years. Still works fine ;)
For the motorcycle I just use the Guzzi wrench that fits the axles and drain plugs. If I tug on it until I get a hernia then it is tight enough :) I use my boot to loosen the axle nut, being careful not to knock the bike off the centerstand in the process :)