Thanks 😉

As You saw in video I didn't have any major holes or cracks so soldering and body filler did the job. If you have missing panel than probably go with fiberglass. Fill missing part with expanding foam than shape it how you want apply fiberglass on top and than remove foam from the back. There is tons of methods it depends on budget and what you really want to do. 😉 Hope it helps, Good luck

They all work almost the same so what ever you pick it should do the trick. Only if you planning to paint with 2k paint or primer than you should check if thinner is compatible with your specific product

Mostly marked as universal body filler there is numerous brands in different price range. You will find it online or in any auto parts store

Fiberglass

End result is pretty smooth and I painted with single stage which do not require clearcoat