Kadokawa has posted two KIDDY GiRL-AND commercials on Youtube:
(I think it is exactly the same thing twice in fact)
There's also a half-length version on the official site.
Judging by the first scene of a destroyed orbital ring the events from the original pilot have been kept in some form at least. The music playing is the opening theme, Baby Universe Day.
Oh, ANN has already picked up on this (after ignoring all the emails I've sent the newsroom over the last couple of months regarding the series).
Aya Uchida has also blogged about performing the theme songs and about the PVs.
Added screenshots in the extended entry[/edit]
The first episode title is "Lucky Item" (ラッキーアイテム)
Just spotted a fourth KG-A single on AmiAmi. Other than the fact that it is out on the 23rd December and costs 300¥ more than the other three at 1500¥ there is no information.
My next update should be some form of writeup on the first episode.
Kiddy Girl-and, 11eyes, Boys on the Run Promos Posted (ANN)
Kiddy Girl-and Trailer Online (AnimeNation news blog)
The New Kiddy Grade (Quantumworx Blog)
Kiddy Girl-and (Dark Aquamarine blog)
Kiddy Grade's Sequel -- Kiddy Girl-and Preview! (NotCliche)
Kiddy Girl-and trailer (Animekon)
TV Anime KIDDY GiRL-AND Pickup (Lantis News&Topics)
A Fan History of Kiddy Grade (Otaku Crush)
Kiddy Girl - and Teaser (NyanNyan anime blog)