Al, I did talk to Leon and he chased a few leads but no luck. I did find a local shop but they wanted $5 per louver and I needed 199 louvers. Way too expensive when new hood panels with louvers were about $400.
Tony, I did talk to Fred and he would do them if I shipped the panels to him.
I ended up sending the panels to Rootlieb and just got them back today. They did a fantastic job. Very reasonably priced. And they charged only actual cost for shipping.