Comcast now has online DVR scheduling and management. It doesn't look like it's for the Comcast TiVo service though. The thing that caught my eye is the ability to modify existing recording and series recordings (their version of season passes) by just selecting the recording on the web site and changing it. It can also order the series recordings online. Finally, the user can specify the default DVR to record on. It would be nice if TiVo could add this functionality, especially the online "season pass" management and recording modification. TiVo already has the To Do list online so the information is there, they would just need to integrate it with their scheduling code.