47-55.1 Leaded seams

[rnrdthefox]

I'm getting ready to take my cab to the media blaster. I know I have lead at the cowl panels and have removed most of that when I removed the factory panels. I will melt the remaining lead off before I take it in. I think there are other seams around the windshield? Do people usually remove these as well then re-bodywork? I'd like to leave well enough alone if it's acceptable to leave it. Thanks