Starting this week I have seen another jump in speed for mp4 transfers since Desktop version 2.7 came out. Transfer time has been reduced from about 50 minutes to about 5 minutes! File size of the transferred file is the same as the original mp4. And [bit rate] *transfer rate to DVR* has about doubled to 2 mbs. Is this part of the Desktop 2.7 change that is just now being implemented? Has TIVO finally elminated mp4 transcoding?