So, my wife's car failed the MOT due to some corrosion. I looked at it - dissapointed, doesnt look that bad. I used to do some ARC welding many moons ago when I did my apprenticeship as an Electrician in South Africa. Wondering if its worth getting something and trying to fix the chassis bits instead of paying someone else or scrapping the car? I suspect I need MIG for the chassis bits - using 22 guage (0.75mm) sheetmetal?