Ah, JB Weld. The Cadillac of imaginative auto repairs ;-).
Don't forget the Shoe Goo. Between the two of them I barely use anything else. (Some CA glue. Oh, and various contact cements and wood glues, but for misc repairs it's JB and SG all the way!)
I wish they sold it in bigger tubes. I go through a LOT.
They do! Mine are 5 oz tubes. -- Jim