Big block Valve cover suggestions?

i got some ansen valve covers to put on a small block, they are pretty nice. seem to be basically the same thing as the old mopar performance aluminum covers. i bet you could find them with a google search. i had a machine shop mill the holes for 1.22" id moroso grommets.
Mancini had them pretty recently but i don't see them now.

i do see these, they look alright..
Mancini Polished Aluminum Valve Covers