Ys I / Ys II DS : What's the word on the street?

[Swaain]

Hi all, I'm kinda interested in the Ys I & Ys II rereleases / port / ... for the Nintendo DS. They've been out in JP for at least a few weeks now I think ; how have they been received? Are they worth playing? How have they been reviewed? And : do we know if a US / Western release is on the cards?

Thanks for your replies!