Getting better wedding rings

So I’ve spoken to my husband about it already and he’s fine with it but I just wanted to see how many people replaced their old wedding and engagement bands with something they like better? What did you do with the old ones and did it feel weird?!

I’m contemplating getting a fancier looking wedding/ engagement bands now we can afford it but I don’t want things to feel weird as I do love my old ones. I can’t quite afford to get my old one melted and incorporated into the new ones but just wondered if anyone’s done this and what they did exactly. Also would it be better if hubby did the same?

I just don’t want to regret things. Thanks