When will DeLorean Motor Cars Release their new models(Solstice,Sky,Opel GT)?

[masteroftitanic]

I went to http://www.newdelorean.com/ and saw DMC will make new Cars(Solstice, Sky ,Opel GT). When will they be released? If Not soon then DMC could get closed and i will NEVER have a DeLorean(DMC-12 Classic).