Big block Valve cover suggestions?

I run the MPP black cast aluminum. They seal well and look good too
You’re talking about the finned ones I assume? I have always loved the looks of these! I thought they had been discontinued but after your post I see that Mancini lists them, but is out of stock. Of course there are also some sets listed on eBay for 400 and more. I’ve seen similar finned designs but just a blank rectangle in the center. I wonder if these would work just as well.