Nuts, I contacted the Canadian rep and she would not give me any information, in case she was perceived as 'promoting' their product. I harassed her a bit, explaining that I was trying to save some time for my surgeon, who she said she would talk to, or that I should talk to.
She eventually called back and said there is 'some' nickel in the Maverick. Would not give me any more details, which I found very frustrating. I explained that Maverick was my first choice, but since I could not get specific information, I would have to eliminate them from my list. Since I have five bad levels, and probably more over the coming years, they are losing out on some business.
And that's not including what I pass along to others.
Oh well.