-Beryllium is bad news for sure ----EV used to make the EV T35 Diaphragms with Beryllium leads only and it was great for the durability , but the later version , no longer used it with regular leads
they dont get cold , that's good , no snow , no salt that rusts cars , yeah , I can dig it ------------and no rain , it's been falling hard over here for the past few days -----I love California but the houses are just too much money