GO! Comi is having financial difficulties and is letting its consumers and fans know about it. Some titles and other things are on hold, and all available stock is all that's left. Mod was suggesting to customers if they haven't bought a completed series now is the time to do it. Hopefully things will turn out well for them... You can read their message here.
Also there's news that TokyoPop will be reprinting a lot of old backordered manga. So if you're interested, you can find that story here.