A few questions about refinishing a dash

I've heard/read good things about Devcon. We have limited selection up here, and if its avail its pricey.
JB was like $15 and worked perfect.
I like JB Weld. I found recently Devcon Epoxy works awesome as well. It's one of my favorites now. The dark gray works great. They have one that dries cream color as well.
Devcon Plastic Steel Epoxy, 25ml