Hi guys. I reversed the car out to go to work (it had been raining recently) and I noticed a few drops fall from near the interior light/dvd player. I got to work and had a look. Looks like a previous owner had a roof antenna or something and it was fixed/restore properly and now rust has formed thus cracked it slightly.

Now should I go straight to a panel beater and get a quote or attempt the repair myself?

f**k that would suck. If you have a mig welder, a grinder, and a bit of know how then yeah do it yourself. The whole roof will need to be resprayed though. Pics of rust?