RX-3 rust,check the dogleg before anything else

the rx-3 rusts in the same spots as every japanese car from the 70s but the critical one is the dogleg at the bottom of the A-pillar where it meets the sill. if thats gone the whole structural integrity of the car is compromised. repair panels exist but the welding has to be perfect. ive seen blokes buy rx-3s without checking this and end up with a $15k repair bill just to make the shell safe. always bring a magnet to check for bog too, these cars have been filled more times than a swimming pool.