It's attached to the rack. I simply nest another when I shop. Convenient!
I prefer building my own custom racks to adapting factory stuff.
I get satisfaction and a better rack for my needs.
Walk into a bike shop and tell the guy you want a front rack you can carry a welder on....
see what he says.
If more is better, then too much is just enough.
If you can't afford it, build it yourself.