I believe a few cuts of douga were sold a little
while back by Anime Taro.  Since then I haven't
noticed any more.  It seems that many CG series
aren't coming out in paper form just yet which is
unfortunate.  Hopefully more will show up but
there are always issues with the rights.  There
has been some discussion of some series being
destroyed but my outlookd is still optimistic. :)

Keys.
*who has a long long CG series paperworks wishlist
in her heart*