Do you use a Leica Digital Visoflex finder?

[raid]

I now feel that such a finder is not needed for my use of the M10. I can easily focus with the RF with many of my lenses. The only useful application (for me) with EVF 020 would be to focus lenses that are not RF coupled and only tele lenses as lenses 50mm or shorter can be focused without a RF in most cases.