I will have to look into that as we have several cracks in ours and grass is coming up through them. And my S and I both love do it yourself projects. My FIL knew how to do a lot of stuff, too. I miss him, I know you miss your FIL, too.
I hope you are having a nice morning. It's a cloudy day here, a bit dreary, but I love these sort of Fall mornings. Have you thought about what sort of car you want? Maybe text your H, before you call him to ask his opinion.
I really hate for you to let the opportunity pass you by to reconnect with him. But, if you feel you will have no regrets if you don't try, then don't.