went to do one little repair on the Pontiac today. the previous owner had removed the seat by cutting the legs off not he rusty bolts. boy am I glad those new automatic helmets work . I noticed this before it got away. the sparks started a mouse nest in the seat and it got the other material going. my little spray bottle extinguisher was not enough. memo to self "charge hose before striking ark". now I have to smell this till I get it redone. don't care about he old material as it gets changed any way but i would have hated to burn up the plywood and melted the springs.