Refer to the following PPro workflow discussion threads for their respective formats:

http://www.dvinfo.net/forum/adobe-creative-suite/134229-sony-xdcam-ex-premiere-pro.html

http://www.dvinfo.net/forum/adobe-creative-suite/67122-panasonic-p2hd-premiere-pro.html

http://www.dvinfo.net/forum/adobe-creative-suite/101252-jvc-pro-hd-adobe-premiere-pro.html

http://www.dvinfo.net/forum/adobe-creative-suite/62020-sony-hdv-premiere-pro.html

http://www.dvinfo.net/forum/adobe-creative-suite/92182-canon-hdv-adobe-premiere.html

Please post replies, etc. to the appropriate thread. Thanks,