[Mazui]_To_Aru_Kagaku_no_Railgun_-_03.mp4

Railgun Ep3 in .mp4 Format; Encoded specifically for Zune HD playback; 720p Baseline Profile Level 3.1, Hardcoded Subs
Should play perfectly on both Zune PC software and Zune HD without any sort of transcoding.

If you want any other series transcoded to .mp4 feel free to request in the comments. I am currently in the process of converting Lucky Star for Zune HD and will probably release a batch torrent of it.