Ok, I've been interested in a replacement cover for my Danna 44 but as you all know it's a custon bolt pattern. Well today I got in a brand new from the factory replacement so the proper measurements could be made. Plan on sending it off to Blue Torch Fab....
http://www.bluetorchfab.com/oscomm/catalog/product_info.php?cPath=35_139&products_id=48

I certainly would pick one of those up if they make them.

I'm in on whoever comes up first with a beefy cover.

Same if they won't do it I have a local 4x4 shop that will.

I still love the look of this thing, which they charge like $80 for. Good luck with persuading them to make one for the Nissan Diff. I've been trying to talk Warn and about 3 other companies into it for months.

http://www.4x4wire.com/reviews/4xdocguards01/D44guard.jpg