RE:Which Airlines will be the next C Series Customers?You're forgetting Ethiopian airways and Aeromexico. Both have voiced interest in the c series and both intended on expanding their fleets. Bomber already has a relationship with Ethiopian and Aeromexico is recently more than half owned by Delta.
There were also rumours about Borajet in Turkey.
I have a feeling they're holding on the AC firming to be dramatic at the airshow as well.
Nice to finally read a post not associated with the Bashers and longs nipping at each other's heels.