Thanks Kevin…I will be sure to check out the site. As for the particular issue I am having: I am wanting to use HDV 1080i 60 footage (shot with SONY HVR A1-u) along with DVCPRO HD 1080i footage (shot with Panasonic HDX 900). In thier own seperately configured timeline they look great (and no rendering necessary)! However, once I try to combine the footage, some very obvious distortion occurs after I render (like interlacing or strobing?). Am I wrong thinking that FCP was able to combine various formats easily? Does this make sense at all? Thanks again Kevin
-Darren