Hello All,
I went down this road a few years ago and purchased this product from Eastwood. I wish I could say it was awesome. Watched all the videos also. But it's not a easy to work with as "Lead". It has a very small melt window, and you could end up having a lot on you shoes real fast. Not easy to touch up either. Also if the "Tin" process isn't perfect it's a bear to clean up the sub straight.
Just my 2 cents