DAP also — Nikon D3x + Zeiss 21mm f/2.8 Distagon compared to Leica M9 + Leica 21mm f/1.4 Summilux-M ASPH
I try hard to maintain a balance on such things, but this one was a gray area. And the bulk of DAP subscribers also subscribe to my Zeiss Guide.
DAP readers that have not subscribed to my Zeiss Guide are likely to learn a lot, even if a Zeiss lens is never purchased. If you have DAP or Zeiss separately at present, you can subscribe to both offerings at the special bundle price; any existing DAP or Zeiss subscriptions are simply extended in duration, and the new offering is added.