Sony seems to be on a roll today when A/V equipment is concerned, and this time they introduce the RDR-AX75, a home DL DVD burner with 250Gb HDD that is capable of encoding video in Mpeg-4 AVC (H.264_, and these files are 100% PSP compatible! Once the video is stored onto the HDD, you just need to stick your MS Duo in the slot and transfer the video onto the memory card. Depending on the type of encoding you use, you can put between 1h10 and 4h10 of video onto a 1Gb card. In order to play back the Mpeg-4 AVC content, you need to have the 2.0 firmware on your PSP.
Other models will be launched later, lije the D90 versions of 400Gb and the D70 and D50 of 250Gb.