[R50 manual transmission conversion]

I appreciate the feedback. It may be a pipe dream that won't be attainable at a reasonable price. The idea didn't seem too crazy since I know Nissan did build them, but it is probably not worth it if finding one or more components is improbable. 

[R50 manual transmission conversion]

Hi everyone, I'm new here, and relatively new to Nissans. But my wife, daughter and I drive a Rogue, an Altima and a Pathfinder. My 2004 r50 4x4 has the vq35 3.5L and an automatic transmission with the manual transfer case. I would love to some day convert it to a 5 speed manual. I would like some input on what vehicles I can source parts from. Transmission, hydraulic clutch parts, cross member, center console, and pedal assembly. Also any experienced help with the potential problems along the way. Thanks in advance!