Well none of them have said "Rush is done" and that's a good thing. They will all continue to work on something creative. Neil's writing, Alex producing, Ged solo project or film scoring? They may not even know yet. I've read a few interviews with Alex discussing how much he loves playing acoustics, alternate tuned guitars, etc. I think a solo instrumental from him would be great. And Neil aside it seems Alex and Geddy don't spend too much time apart, so maybe they would do something together without Neil - it certainly wouldn't be Rush but would still be interesting. And we hope they will eventually reconvene as Rush again. I think they will. Ray Danniels thinks they will too. Read an interview where Ray said it would be impossible to get 65 yr olds out on tour, and I think that's true - both for health reasons and it seems they are all active with their families, not just Neil having a young kid. Tours may be done, but I really think they will still write and record. Maybe they do 5 song EPs instead of full albums? Or just a few songs here and there. Safe to say we won't know for a while though.