Is this old news, or not confirmed enough?
New info is out on the progression of the Lucky Star Anime project in Japan. Yoshimizu Kagami's 4-panel Seinen / Comedy / Moe genre manga (which serializes within the pages of Comptiq and other magazines) will be adapted to an anime TV series to begin Japanese broadcast in the spring of 2007. 3 collected manga volumes are currently on the market. Confirmed staff include Director Yutaka Yamamoto (Haruhi Suzumiya), Series Composition by Machida Douko, Chara Design by Horiguchi Yukiko (Haruhi Suzumiya), Animation by Kyoto Animation
, Production by Lucky Star Paradise. Following their work on Kanon and Haruhi Suzumiya, fan favorite studio Kyoto Animation's attachment to this project confirms a long standing rumor that a tight partnership exists between them and Kadokawa
EDITED to add: duh, thread is here