to rip the DVDs just open the video_TS folder, copy the vob files onto your harddrive and rename them to mpg - then use a program to connect them if there is more than one and use your favorite WMV maker to watermark and export..

if you want to you can get a plugin to windows media encoder that watermarks the files as it exports the WMV...

thats what i normally do when i get DVD content..