I think they said it will definitely be available in Siwtzerland from the beginning of next year.. but there already is some Kind of "waiting line".
The final Goal will be to relase the 3D-Plans online, so everybody can have their own printed Version of the Sarco (considering the fact that more and more 3D-Shops will Show up in the future and that These engineers will also be more open to construct such a machine, since hopefully Sarco will further add to make self-chosen death a bit more acceptable for Society..
I personally find it great that the Sarco is on Exhibition in Venice ("where art meets death), especially since Italy is such a catholic Country and also People Need to realize that death is unavoidable for each of one of us and should not be such a taboo Topic.
I am also interested in the debreather, however i would Always prefer the Sarco.
I really doubt it that i can wait too much longer though.