What's the thought on the C-Series for DAL?

Too new? Don't buy new for mainline?

Pictures of the thing nearing the end of assembly here:

Bombardier CSeries Update Part 3 — Civil Aviation Forum | Airliners.net

I think the first airplane off the production line is kind of funny. Everybody oohs and aahs over it and then five years later you avoid that particular airframe like it's Sandra Flu... the plague.