
In an interview with Nikkei Shimbun, Sega managing director Hideki Okamura says the company is shifting its focus from PSP to Nintendo DS, pointing out that there is a title they will release this year that will "surprise absolutely everyone."
Earlier in the piece, he talks about the challenges of making games on DS and competing with Nintendo's own titles:
And here I thought Sega loved my PSP. I guess it was just a one-night stand. Hope it used protection.
Hideki Okamura Interview (Japanese) [Nikkei BP]