I agree with that, but how many check their cars condition constantly! I was thinking about this the other day, in relation to these spots that where welded with new metal. Since the back seat floor area is the low spot in the interior compartment and it appears from reading and experiece that water gathers in these areas, wouldn't it be a good idea to put a moisture sensor on the floor with some kind of alarm. Probably would not be expensive and my alter drivers of potential rust problems way before they degrade any metal ? Just a thought...

Greg