no kidding, i use this clear stuff from one of my suppliers that just comes in a giant clear bottle with a little paper label with the suppliers name on it. who knows what brand they are relabeling and selling me but it sure works good and is stable, never had it bubble or haze on me like cheap stuff.
one day in an absolute pinch i went to home depot and got some gorilla brand super glue, it is a little thinner then i like but it actually worked amazingly well. i would not be afraid to keep some of it on hand for emergency cases.
do you use rubberized CA on anything?