This is something I should have reported on at the time, but it apparently slipped my mind. In addition to the two episodes streaming on their website and on Gaia (as reported previously), FUNimation are also now streaming episodes of Kiddy Grade (and other of their series) free on Youtube (four episodes at time of writing) and also as higher quality download-to-rent files on the PS3 Playstation Network for something like $1.99 for 24hrs rental (region locked so I can't comment much). They are all, naturally, dubbed only.
Since the Youtube episodes have just been thrown up there in segments I've put together some playlists:
Episode 1
Episode 2
Episode 3
Episode 4
All episodes
Related links:
Funimation, YouTube Set Up Branded Online Channel (Anime News Network)
FUNimation® Entertainment and YouTube Strike Content and Advertising Agreement (ANN)
Funimation, BONES Anime on PlayStation Video Service (ANN)
FUNimation on PlayStation 3 Video Service (Anime on DVD)
Anime on the Playstation Video Store (AoD forums)
Funimation streaming episodes on Youtube (AoD forums)
FUNimation Moves On to the PS3 (gia)
From YouTube to FUNTube (gia)
