WWFD? (What Would FABO DO??)
If you are not restricted by meeting codes/ inspection, there are other ways "to think." Look for used steel, or even lumber. If you could find some C or box or even truss members you could "scab" them to the ones already there. They don't even need to be full length. Get something long enough to span the most you can get for the buck, AKA maybe 2/3 the length etc.
YOU COULD ALSO gain some by using DIY CABLE trusses under the members now there. Those would not cost much
If you are not restricted by meeting codes/ inspection, there are other ways "to think." Look for used steel, or even lumber. If you could find some C or box or even truss members you could "scab" them to the ones already there. They don't even need to be full length. Get something long enough to span the most you can get for the buck, AKA maybe 2/3 the length etc.
YOU COULD ALSO gain some by using DIY CABLE trusses under the members now there. Those would not cost much
